bosom

B3O1S1O1M3
Canada, UK, US/ˈbʊz(ə)m/Canada, UK, US/ˈbʌz(ə)m/

noun

The breast or chest of a human (or sometimes of another animal).

Less commonFirst used 11ᵗʰc.Scrabble 9

Meanings

nounbosom (plural bosoms)

plural bosoms · alternative obsolete bosome

  1. datedanatomyThe breast or chest of a human (or sometimes of another animal).First known use 11ᵗʰc.

    Mary felt annoyed at the girl; just because bras had become passé, did a girl with so pronounced a bosom have to cater to fashion? In this case practicality dictated a bra, and Mary stood at the desk feeling herself flushing with disapproval.

    1964, Philip K. Dick, “FOUR”, in Clans of the Alphane Moon, United States: Ace Books, →OCLC; republished London: HarperCollinsPublishers, 1996, →ISBN, page 27
    1 more example

    Serene, smiling, enigmatic, she faced him with no fear whatever showing in her dark eyes.[…]She put back a truant curl from her forehead where it had sought egress to the world, and looked him full in the face now, drawing a deep breath which caused the round of her bosom to lift the lace at her throat.

    1910, Emerson Hough, chapter I, in The Purchase Price: Or The Cause of Compromise, Indianapolis, Ind.: The Bobbs-Merrill Company, →OCLC
  2. The seat of one's inner thoughts, feelings, etc.; one's secret feelings; desire.First known use 13ᵗʰc.

    my poor dear duke[…], in consequence of the excitement created in his august bosom by her frantic violence and grief, had a fit in which I very nigh lost him.

    1844 January–December, W[illiam] M[akepeace] Thackeray, “The Memoirs of Barry Lyndon, Esq. [The Luck of Barry Lyndon.]”, in Miscellanies: Prose and Verse, volume III, London: Bradbury and Evans, […], published 1856, →OCLC
    1 more example

    His uncle, a Cardinal, engages a Spanish youth of Moorish descent called Diego, an expert singer and player on the virginal,[…]to cleanse his bosom of the perilous stuff, and cure him by the spell of his music.

    1932, Maurice Baring, chapter 16, in Friday's Business
  3. The protected interior or inner part of something; the area enclosed as by an embrace.First known use 15ᵗʰc.

    … Mr Toodle … was refreshing himself with tea in the bosom of his family.

    1846 October 1 – 1848 April 1, Charles Dickens, Dombey and Son, London: Bradbury and Evans, […], published 1848, →OCLC
    1 more example

    there might be seen in districts far away among the lanes, or deep in the bosom of the hills, certain pallid undersized men, who, by the side of the brawny country-folk, looked like the remnants of a disinherited race.

    1861, George Eliot [pseudonym; Mary Ann Evans], chapter I, in Silas Marner: The Weaver of Raveloe, Edinburgh; London: William Blackwood and Sons, →OCLC, part I, page 1
  4. The part of a dress etc. covering the chest; a neckline.

    And he put his hand into his boſome: and when hee tooke it out, behold, his hand was leprous as ſnowe.

    1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], →OCLC, Exodus 4:6
    1 more example

    She was always in a fearful hurry, and the lower the bosom was cut the more it was to be gathered she was wanted elsewhere.

    1897, Henry James, What Maisie Knew
  5. A breast, one of a woman's breasts

    I dont [sic] know that her bosoms were fuller than usual.

    1833, E.K. Avery, B.F. Hallet, Trial of Rev. Mr. Avery, Boston, page 140
    2 more examples

    The prevailing look at Aintree was of a well-upholstered woman wearing an outfit about three sizes too small for her; trouser suits so tight you could not only tell if the lady had a coin in her pocket but see if it was heads or tails, and skimpy tops proclaiming proudly that bosoms are back—and this time it's personal.

    2003 April 7, Martin Kelner, The Guardian

    The baby was crammed against one of her bosoms. He was meant to be sucking milk out of it. The other bosom was hanging down, with a funny long red blob on the end.

    2009, Emma Smith, The Great Western Beach, A&C Black, →ISBN, page 241

    Synonyms: breasts

  6. Any thing or place resembling the breast; a supporting surface; an inner recess; the interior.

    The appointed place was on the edge of a deep, rocky ravine, down in whose dark bosom brawled and foamed a little mountain torrent.

    1864, George MacDonald, The Old Nurse's Story
    1 more example

    I observed, indeed, that the present war had filled the church with many of these uninhabited monuments, which had been erected to the memory of persons whose bodies were perhaps buried in the plains of Blenheim, or in the bosom of the ocean.

    1711, Joseph Addison, The Spectator, number 26
  7. A depression round the eye of a millstone.

    The bosom of the mill-stone is a central depression, and the staff is adjustable to test the symmetry of the concavity.

    1884, Edward Henry Knight, Knight's New Mechanical Dictionary, page 123
adjectivebosom (not comparable)

alternative obsolete bosome

  1. not comparableIn a very close relationship.

    bosom buddies

    1 more example

    Lieut. Creecy of the navy, who has been detailed to the aerial experiments at the fort, and who was a bosom companion of young Selfridge, was brokenhearted.

    1908 September 18, “Fatal fall of Wright airship”, in New York Times, Describing the death of Thomas Etholen Selfridge, first airplane fatality in history
verbbosom (third-person singular simple present bosoms, present participle bosoming, simple past and past participle bosomed)

present singular third person bosoms · participle present bosoming · participle past bosomed · past bosomed · alternative obsolete bosome

  1. To enclose or carry in the bosom; to keep with care; to take to heart; to cherish.

    Bosom up my counsel, You’ll find it wholesome.

    c. 1612, William Shakespeare, Henry VIII, Act I, Scene 1
  2. To conceal; to hide from view; to embosom.

    To happy Convents bosom’d deep in Vines, Where slumber Abbots, purple as their Wines;

    1741, Alexander Pope, The New Dunciad: As it was Found in the Year 1741, Dublin: George Faulkner, published 1742, Book IV, p 29, lines 291-292
    2 more examples

    Those whom you feared most are now bosoming themselves in the queen's grace; and though her highness signified displeasure in outward sort, yet did she like the marrow of your book.

    1818, Lucy Aikin, Memoirs of the Court of Queen Elizabeth

    Beyond were the pines, and a rugged road, flint-edged, full of dips and rises, turns and twists, hovering on edges, or bosoming itself in deep rock-strewn cuts.

    1901, Stewart Edward White, The Claim Jumpers
  3. intransitiveTo belly; to billow, swell or bulge.

    Just above the recess the cliff bosomed out with a full swell for some two or three feet, effectually preventing any one’s looking down into the nest from above […]

    1869, Allan Hume, “My first Nests of Bonelli’s Eagle”, in The Ibis, Series 2, Volume 5, p. 145
    1 more example

    1905, Alex Macdonald, In Search of El Dorado, London: T. Fisher Unwin, Part II, “The Five-Mile Rush,” p. 92, What Stewart called a “langtailie coat” spread out behind him like streamers in a breeze, a “biled” collar had, in the same gentleman’s terse language, “burst its moorings” and projected in two miniature wings at the back of his ears, and a shirt that had once been white, bosomed out expansively through an open vest.

  4. transitiveTo belly; to cause to billow, swell or bulge.
    2 more examples

    1822, James Hogg, The Three Perils of Man, London: Longman, Hurst, Rees, Orme & Brown, Volume 3, Chapter 12, pp. 440-441, I looked again, and though I was sensible it must be a delusion brought on by the stroke of his powerful rod, yet I did see the appearance of a glorious fleet of ships coming bounding along the surface of the firmament of air, while every mainsail was bosomed out like the side of a Highland mountain.

    1855, The Scald [pseudonym of George Smellie], “Sketches of a Voyage to Hudson’s Bay” in The Sea: Sketches of a Voyage to Hudson’s Bay, and Other Poems, London: Hope & Co., p. 45, Thus one by one they mount, and spreading wide, The transverse wings extend on either side, And, lightly bosomed by the gentle gale, She seems a moving pyramid of ail.

Synonyms & antonyms

nounA breast, one of a woman's breasts

Similar

More synonyms by meaning

nouna close affectionate and protective acceptance

Similar

nounthe locus of feelings and intuitions

Similar

nouneither of two soft fleshy milk-secreting glandular organs on the chest of a woman

verbhold (someone) tightly in your arms, usually with fondness

Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*bʰewH-“to swell, bend, curve”
  2. Proto-Germanic*bōsmaz
  3. Proto-West Germanic*bōsm
  4. Old Englishbōsm
  5. Middle Englishbosom
  6. Englishbosom

From Middle English bosom, bosum, from Old English bōsm, from Proto-West Germanic *bōsm, from Proto-Germanic *bōsmaz, from Proto-Indo-European *bʰewH- (“to swell, bend, curve”). Cognate with Saterland Frisian Bossem, Bousem (“bosom”), West Frisian boezem (“bosom”), Dutch boezem (“bosom”), German Busen (“bosom”). Related also to Albanian buzë (“lip”), Greek βυζί (vyzí, “breast”), Romanian buză (“lip”), Irish bus (“lip”), and Latin bucca (“cheek”).

Full word history & related roots →

Translations

Arabic ثَدْي
  • ثَدْي (ṯady)chest, breast
Bulgarian гърди, пазва
  • гърди (gărdi)chest, breast
  • пазва (pazva)chest, breast
Chinese Mandarin 胸部, 乳房
  • 胸部 (xiōngbù)chest, breast
  • 乳房 (rǔfáng)chest, breast
Czech poprsí
  • poprsíchest, breast
Dutch boezem
  • boezemchest, breast
Finnish sydän, sisin
  • sydänseat of one's inner thoughts
  • sisinprotected inner part
  • syliprotected inner part
  • miehustapart of a dress etc. covering the chest; neckline
  • poviwoman's breast(s)
  • rintawoman's breast(s)
  • syliany thing or place resembling the breast
  • povichest, breast
  • rintachest, breast
French sein, intime
  • seinchest, breast
  • intimein a very close relationship
German Busen, Busen
  • Busenchest, breast
  • Busenin a very close relationship
  • Brustin a very close relationship
Greek αγκαλιά, στήθος
  • αγκαλιά (agkaliá)protected inner part
  • στήθος (stíthos)chest, breast
Hindi स्तन, स्तन
  • स्तन (stan)woman's breast(s)
  • स्तन (stan)chest, breast
Hungarian kebel, mell
  • kebelchest, breast
  • mellchest, breast
Icelandic barmur
  • barmurchest, breast
Irish broinne
  • broinnechest, breast
Italian intimità, seno
  • intimitàprotected inner part
  • senoprotected inner part
  • senochest, breast
  • intimoin a very close relationship
Japanese 胸
  • 胸 (mune)chest, breast
Korean 가슴
  • 가슴 (gaseum)chest, breast
Latin sinus
  • sinuschest, breast
Māori ateate, ateatenga
  • ateatechest, breast
  • ateatengachest, breast
  • pohochest, breast
  • umachest, breast
Norwegian barm
  • barmchest, breast
Polish bliski
  • bliskiin a very close relationship
Portuguese seio
  • seiochest, breast
Russian грудь, па́зуха
  • грудь (grudʹ)chest, breast
  • па́зуха (pázuxa)chest, breast
  • бли́зкий (blízkij)in a very close relationship
  • инти́мный (intímnyj)in a very close relationship
Scottish Gaelic broilleach, uchd
  • broilleachchest, breast
  • uchdchest, breast
Spanish tetaje, tetamen
  • tetajewoman's breast(s)
  • tetamenwoman's breast(s)
  • pechamenwoman's breast(s)
  • senochest, breast
  • pecherachest, breast
  • bustochest, breast
Swedish byst, barm
  • bystchest, breast
  • barmchest, breast
Tamil மார்பு
  • மார்பு (mārpu)chest, breast
Turkish koyun
  • koyunchest, breast
Ukrainian груди, пазуха
  • груди (hrudy)chest, breast
  • пазуха (pazuxa)chest, breast

Rhymes & wordplay

Anagrams

Cite this entry
APA

bosom. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/bosom

MLA

“bosom.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bosom. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “bosom,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/bosom.

Source: bosom on Wiktionary, CC BY-SA 4.0.