distil

present singular third person distils · participle present distilling · participle past distilled · past distilled · alternative US distill

1. UKtransitiveTo exude (a liquid) in small drops; also, to give off (a vapour) which condenses in small drops.

   Firs distil resin.

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   [I]t [Silene] eaſeth the head-ach, if togither with oile of roſes it be diſtilled upon the head by way of embrochation.

   1601, C[aius] Plinius Secundus [i.e., Pliny the Elder], “[Book XXVII.] Of Stinking Horehound: Of Mille-graine, or Oke of Ierusalem: Of Brabyla, Bryon, Bupleuros, Catanance: Of Calla, Circæa, and Cirsium: Of Cratægonon and Thelygonum: Of Crocodilium and Cynosorchis: Of Chrysolachanon, Cucubalon, and Conserva..”, in Philemon Holland, transl., The Historie of the World. Commonly Called, The Naturall Historie of C. Plinius Secundus. […], 2nd tome, London: […] Adam Islip, →OCLC, page 280

   [B]eſide it [the tree of the knowledge of good and evil] ſtood One ſhap'd & wing'd like one of thoſe from Heav'n By us oft ſeen; his dewie locks diſtill'd Ambroſia; […]

   1667, John Milton, “Book V”, in Paradise Lost. […], London: […] [Samuel Simmons], and are to be sold by Peter Parker […]; [a]nd by Robert Boulter […]; [a]nd Matthias Walker, […], →OCLC; republished as Paradise Lost in Ten Books: […], London: Basil Montagu Pickering […], 1873, →OCLC, lines 54–57

   [page 250] […] Trees do deſtil VVater a pace when Clouds or Miſts hang about them; […] [page 251] Beſides that in hot Regions Trees may in the nigh time deſtil VVater, though the Air be clear, and there be no Miſt about them, […]

   1692, John Ray, “Upon a Review of the Precedent Discourse, Some Things Thought Fit to be Added and Amended”, in Miscellaneous Discourses Concerning the Dissolution and Changes of the World. […], London: […] Samuel Smith, […], →OCLC, pages 250–251

   Animals are a little like ourselves: they excel in an art only on condition of specializing in it. The Epeira, who, being omnivorous, is obliged to generalize, abandons scientific methods and makes up for this by distilling a poison capable of producing torpor and even death, no matter what the point attacked.

   1912, J[ean-]Henri Fabre, “The Garden Spiders: Pairing and Hunting”, in Alexander Teixeira de Mattos, transl., The Life of the Spider, New York, N.Y.: Blue Ribbon Books, →OCLC, page 315

2. UKbroadlyfigurativelytransitiveTo impart (information, etc.) in small quantities; to infuse.

   She felt the slackening frost distil Through her blood the last ooze dull and chill: Her lids were dry and her lips were still.

   1871 September (date written), Dante Gabriel Rossetti, “Rose Mary”, in Ballads and Sonnets, London: Ellis and White, […], published 1881, →OCLC, part III, stanza 3, page 49

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   But of all other men our Solomon could leaſt be ignorant of this truth. Not only for that reaſon, becauſe God had filled his heart with a large meaſure of wiſdom beyond other men: but even for this reaſon alſo: that being born of wiſe and godly Parents, and born to a Kingdom too, […] he had this truth (conſidering the great uſefulneſs of it to him in the whole time of his future Government) early diſtilled into him by both his Parents, and was ſeaſoned thereinto from his childhood in his education.

   1630 (date delivered), Robert Sanderson, “[Ad Populum.] The First Sermon. At the Assises at Lincoln in the Year 1630. at the Request of Sir Daniel Deligne Knight, then High-Sheriff of that County.”, in XXXIV Sermons. […], 5th edition, London: […] [A. Clark] for A. Seil, and are to be sold by G. Sawbridge, […], published 1671, →OCLC, paragraph 5, page 253

3. UKtransitiveTo heat (a substance, usually a liquid) so that a vapour is produced, and then to cool the vapour so that it condenses back into a liquid, either to purify the original substance or to obtain one of its components; to subject to distillation.

   Haue I not bene Thy Pupill long? Haſt thou not learn'd me how To make Perfumes? Diſtill? Preſerue?

   1611 April (first recorded performance), William Shakespeare, “The Tragedie of Cymbeline”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act I, scene v], page 373, column 1

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   By putting the hydrate into a bent tube, afterwards hermetically sealed, I found it easy, after decomposing it by a heat of 100°, to distil the yellow fluid to one end of the tube, and so separate it from the remaining portion.

   1823 November 30, Michael Faraday, “LXXXVI. On Fluid Chlorine. […]”, in Alexander Tilloch, Richard Taylor, editors, The Philosophical Magazine and Journal: Comprehending the Various Branches of Science, the Liberal and Fine Arts, Agriculture, Manufactures, and Commerce, volume LXII, number 307, London: […] Richard Taylor, […]; and sold by Cadell; Longman, Hurst, Rees, Orme, and Brown; […], →OCLC, page 414

   [I]n fact, it [kelp] is used in a variety of medicines; we boil, burn, and distil it to produce salts, corrodents, sublimates, and other medicinal substances.

   1869 August 21, John Lyon, “The Self-made Chemist. A True Story, from the Scrap-book of an Old Reporter.”, in The Utah Magazine: The Home Journal of the People. […], volume III, number 16, Salt Lake City, Ut.: W[illiam] S[amuel] Godbe and E[lias] L[acy] T[homas] Harrison, →OCLC, page 251, column 2

4. UKtransitiveFollowed by off or out: to expel (a volatile substance) from something by distillation.
5. UKalsofigurativelytransitiveTo extract the essence of (something) by, or as if by, distillation; to concentrate, to purify.

   But flowers diſtil'd though they with winter meete, Leeſe but their ſhow, their ſubſtance ſtill liues ſweet.

   1609, William Shakespeare, “Sonnet 5”, in Shake-speares Sonnets. […], London: By G[eorge] Eld for T[homas] T[horpe] and are to be sold by William Aspley, →OCLC

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   But earthlyer happy is the roſe diſtild, Then that, which, withering on the virgin thorne, Growes, liues, and dies, in ſingle bleſſedneſſe.

   c. 1595–1596 (date written), William Shakespeare, A Midsommer Nights Dreame. […] (First Quarto), London: […] [Richard Bradock] for Thomas Fisher, […], published 1600, →OCLC, [Act I, scene i]

   An herb deſtill'd, and drunk, may dwell next doore, On the ſame floore, To a brave ſoul: Exalt the poore, They can do more.

   [1633], George Herbert, “Praise”, in [Nicholas Ferrar], editor, The Temple. Sacred Poems, and Private Ejaculations, Cambridge, Cambridgeshire: […] Thomas Buck and Roger Daniel; and are to be sold by Francis Green, […], →OCLC, page 53

   [T]he ladies […] begged me to excuſe ſome large ſieves of leaves and flowers that covered two thirds of the floor; for they intended to diſtil them when they were dry, and they had no other room that ſo conveniently received the riſing ſun.

   1750 September 20 (Gregorian calendar), Samuel Johnson, “No. [51]. Sunday, September 10. 1750.”, in The Rambler, volume II, Edinburgh: [[…] Sands, Murray, and Cochran]; sold by W. Gordon, C. Wright, J. Yair, […], published 1750, →OCLC, page 195

   Little disappointed, then, she turned attention to "Chat of the Social World," gossip which exercised potent fascination upon the girl's intelligence. She devoured with more avidity than she had her food those pretentiously phrased chronicles of the snobocracy—[…]—distilling therefrom an acid envy that robbed her napoleon of all its flavor.

   1914 November, Louis Joseph Vance, “An Outsider […]”, in Munsey’s Magazine, volume LIII, number II, New York, N.Y.: The Frank A[ndrew] Munsey Company, […], published 1915, →OCLC, chapter I (Anarchy), page 373, column 2

6. UKalsofigurativelytransitiveTo transform a thing (into something else) by distillation.

   Ile grow to your embraces, till two ſoules Diſtilled into kiſſes, through our lips Doe make one ſpirit of love.

   a. 1638 (date written), Benjamin Jonson [i.e., Ben Jonson], “The Sad Shepherd: Or, A Tale of Robin-Hood”, in The Workes of Benjamin Jonson. The Second Volume. […] (Second Folio), London: […] Richard Meighen, published 1640, →OCLC, Act I, scene vi, page 138

7. UKalsofigurativelytransitiveTo make (something, especially spirits such as gin and whisky) by distillation.

   There is ſome ſoule of goodneſſe in things euill, VVould men obſeruingly diſtill it out.

   1599 (date written), William Shakespeare, “The Life of Henry the Fift”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act IV, scene i], page 83, column 2

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   It is ſuppoſ'd He that meetes Hector, yſſues from our choice, And choice (being mutuall act of all our ſoules) Makes merit her election, and doth boyle, (As twere from forth vs all) a man diſtill'd Out of our vertues, […]

   c. 1602 (date written), William Shakespeare, The Famous Historie of Troylus and Cresseid. […] (First Quarto), London: […] G[eorge] Eld for R[ichard] Bonian and H[enry] Walley, […], published 1609, →OCLC, [Act I, scene iii]

   VVhat potions haue I drunke of Syren teares Diſtil'd from Lymbecks foule as hell within, Applying feares to hops, and hopes to feares, Still looſing when I ſaw my ſelfe to win?

   1609, William Shakespeare, “Sonnet 119”, in Shake-speares Sonnets. […], London: By G[eorge] Eld for T[homas] T[horpe] and are to be sold by William Aspley, →OCLC

   They haue Arack or Vſquebagh, diſtilled from Dates or Rice, both which are Epidemick in their mirth and Feſtiuals.

   1634, T[homas] H[erbert], “A Discourse of the Life and Habit of the Persians at This Present”, in A Relation of Some Yeares Trauaile, Begunne Anno 1626. into Afrique and the Greater Asia, […], London: […] William Stansby, and Jacob Bloome, →OCLC, page 150

   Thou art no Sabbath drawler of old saws, Distill'd from some worm-canker'd homily; But spurr'd at heart with fieriest energy To embattail and to wall about thy cause With iron-worded proof, […]

   1830, Alfred Tennyson, “To J. M. K.”, in The Complete Poetical Works of Alfred Tennyson, Chicago, Ill.: The Dominion Company, published 1897, →OCLC, page 32

8. UKalsofigurativelytransitivemachine learningTo train a neural network on the outputs or behaviour of a more complex model in order to transfer selected knowledge and capabilities and create a smaller, more focused, or more efficient model.

   “We are aware of and reviewing indications that DeepSeek may have inappropriately distilled our models, and will share information as we know more,” she said.

   2025 January 29, Cade Metz, quoting Liz Bourgeois, “OpenAI Says DeepSeek May Have Improperly Harvested Its Data”, in The New York Times, →ISSN

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   American A.I. companies, including Anthropic and OpenAI, have accused Chinese labs of “distilling” their systems by surreptitiously copying them, which has caught the attention of the Trump administration.

   2026 July 25, Mike Isaac, Kate Conger, Ana Swanson, Meaghan Tobin, “Silicon Valley Splits Over Closing the Borders to Chinese A.I.”, in The New York Times, →ISSN

9. UKobsoletetransitiveTo dissolve or melt (something).

   Swords by the Light'ning's ſubtile Force diſtill'd, And the cold Sheath with running Metal fill'd: […]

   1705, J[oseph] Addison, “Rome”, in Remarks on Several Parts of Italy, &c. in the Years 1701, 1702, 1703, London: […] Jacob Tonson, […], →OCLC, page 361

10. UKintransitiveTo fall or trickle down in small drops; to exude, to ooze out; also, to come out as a vapour which condenses in small drops.

    The Euphrates […] diſtilleth out of the mountains of Armenia.

    1614, Walter Ralegh [i.e., Walter Raleigh], “Of the Place of Paradise”, in The Historie of the World […], London: […] William Stansby for Walter Burre, […], →OCLC, 1st book, §. XV (A Conclusion by Way of Repetition of Some Things Spoken of before)

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    Let Myrrh inſtead of Thorn his Fences fill: And Show'rs of Hony from his Oaks diſtil.

    1697, Virgil, “The Third Pastoral. Or, Palæmon”, in John Dryden, transl., The Works of Virgil: Containing His Pastorals, Georgics, and Æneis. […], London: […] Jacob Tonson, […], →OCLC, page 15, lines 138–139

    Balm, from a ſilver-box diſtill'd around, Shall all bedew the roots, and ſcent the ſacred ground.

    a. 1701 (date written), John Dryden, “The Epithalamium of Helen and Menelaus. From the 18th Idyllium of Theocritus.”, in The Miscellaneous Works of John Dryden, […], volume II, London: […] J[acob] and R[ichard] Tonson, […], published 1760, →OCLC, page 412

    In vain kind ſeaſons ſwell'd the teeming grain, Soft ſhow'rs distill'd, and Suns grew warm in vain; The ſwain with tears to beaſts his labour yields, And famiſh'd dies amidſt his ripen'd fields.

    1713, [Alexander] Pope, Windsor-Forest. […], London: […] Bernard Lintott […], →OCLC, page 52

    Nothing can be imagined more tender than was the parting between theſe two Lovers. A thouſand Sighs heaved the Boſom of Joſeph; a thouſand Tears diſtilled from the lovely Eyes of Fanny, […]

    1742, Henry Fielding, “Of Several New Matters Not Expected”, in The History of the Adventures of Joseph Andrews, and of His Friend Mr. Abraham Adams. […], volume I, London: […] A[ndrew] Millar, […], →OCLC, book I, page 59

    The leaves of the foreſt were loaded with manna, pure amber dropped from every bough, honey diſtilled from the rifted rock, and the humming bee, drunk with joy, ſtrayed from flower to flower, forgetful of his burſting cells.

    1769, Firishta, translated by Alexander Dow, Tales translated from the Persian of Inatulla of Delhi, volume I, Dublin: P. and W. Wilson et al., page iv

11. UKintransitiveTo flow or pass gently or slowly; hence (figuratively) to be manifested gently or gradually.

    Th' experienced Neſtor, in Perſuaſion skill'd, Words, ſweet as Honey, from his Lips diſtill'd: […]

    1715, Homer, “Book I”, in Alexander Pope, transl., The Iliad of Homer, volume I, London: […] W[illiam] Bowyer, for Bernard Lintott […], →OCLC, page 16, lines 331–332

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    And al Iſrael haue tranſgreſſed thy law, and haue declined from hearing thy voice, and the malediction hath diſtilled vpon vs, & the deteſtation, which is written in the booke of Moyſes the ſeruant of God, becauſe we haue ſinned to him.

    1610, The Second Tome of the Holie Bible, […] (Douay–Rheims Bible), Doway: Laurence Kellam, […], →OCLC, Daniel 9:11, page 795

    My doctrine ſhall drop as the raine: my ſpeach ſhall diſtill as the deaw, as the ſmal raine vpon the tender herbe, and as the ſhowres vpon the graſſe.

    1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], →OCLC, Deuteronomy 32:2, column 2

    [L]et the Subject treated on be whatever it will, their Imaginations are ſo entirely poſſeſs'd and replete with the Defects of other Pens, that the very Quinteſſence of what is bad, does of neceſſity diſtil into their own: by which means the whole appears to be nothing elſe but an Abſtract of the Criticiſms themſelves have made.

    1704, [Jonathan Swift], “Section III. A Digression Concerning Criticks.”, in A Tale of a Tub. […], London: […] John Nutt, […], →OCLC, page 79

    Thy bountiful care What tongue can recite? It breathes in the air, It shines in the light: It streams from the hills, It descends to the plain, And sweetly distils In the dew and the rain.

    O Worship the King

    a. 1837 (date written), Robert Grant, “Psalm CIV [O Worship the King]”, in [Charles Grant, 1st Baron Glenelg], editor, Sacred Poems. […], new edition, London: Longmans, Green, and Co., published 1868, →OCLC, stanza 4, page 34

12. UKintransitiveTo drip or be wet with some liquid.

    [B]efore ſome Mountain Lion's Ire The village Curs, and trembling Swains retire; VVhen o'er the ſlaughter'd Bull they hear him roar, And ſee his Jaws diſtil with ſmoaking Gore; […]

    1720, Homer, “Book XVII”, in Alexander Pope, transl., The Iliad of Homer, volume V, London: […] W[illiam] Bowyer, for Bernard Lintott […], →OCLC, page 6, lines 69–72

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    So when two Boars, in wild Ytene bred, Or on VVeſtphalia’s fatt’ning Cheſt-nuts fed, […] In the black Flood they wallow o’er and o’er, ’Till their arm’d Jaws diſtill with Foam and Gore.

    [1716], [John] Gay, “Book III. Of Walking the Streets by Night.”, in Trivia: Or, The Art of Walking the Streets of London, London: […] Bernard Lintott, […], →OCLC, page 56

    [A] magnificent beau in silk stockings and pumps, bounding, skipping, swinging, capering, and throwing himself into ten thousand attitudes, till his face glows with fever, and distils with perspiration: […]

    1815 (date written), [Thomas Love Peacock], chapter XIII, in Headlong Hall, London: […] [S. Gosnell] for T[homas] Hookham, Jun. and Co. […], published 1816, →OCLC, page 166

13. UKintransitiveTo turn into a vapour and then condense back into a liquid; to undergo or be produced by distillation.

    The outward Peace of the Church, Diſtilleth into Peace of Conſcience; […]

    1625, Francis [Bacon], “Of Unity in Religion. III.”, in The Essayes […], 3rd edition, London: […] Iohn Haviland for Hanna Barret, →OCLC, page 13

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    Carbonic acid is a limpid colourless body, extremely fluid, and floating upon the other contents of the tube. It distills readily and rapidly at the difference of temperature between 32° and 0°.

    1823 November 30, Michael Faraday, “LXXXVI. On Fluid Chlorine. […]”, in Alexander Tilloch, Richard Taylor, editors, The Philosophical Magazine and Journal: Comprehending the Various Branches of Science, the Liberal and Fine Arts, Agriculture, Manufactures, and Commerce, volume LXII, number 307, London: […] Richard Taylor, […]; and sold by Cadell; Longman, Hurst, Rees, Orme, and Brown; […], →OCLC, page 419