serene

S1E1R1E1N1E1
Australia, New Zealand, UK/səˈɹiːn/US/səˈɹin/Scotland/səˈɾin/Wales/səˈɾiːn/

adjective

Calm, peaceful, unruffled.

“Her Serene Highness”

Less commonScrabble 6

Meanings

serene1

adjectiveserene (comparative more serene or serener, superlative most serene or serenest)

comparative more serene · comparative serener · superlative most serene · superlative serenest

  1. Calm, peaceful, unruffled.

    She looked at her students with joviality and a serene mentality.

    1 more example

    Serene, smiling, enigmatic, she faced him with no fear whatever showing in her dark eyes. The clear light of the bright autumn morning had no terrors for youth and health like hers.

    1910, Emerson Hough, “A Lady in Company”, in The Purchase Price: Or The Cause of Compromise, Indianapolis, Ind.: The Bobbs-Merrill Company, →OCLC, page 6

    Synonyms: cool-headed, placid, calm, steady, collected, composed, cool-headed, equable

  2. Without worry or anxiety; unaffected by disturbance.

    I took train and reached Wichita, where my active partner was awaiting me. He had just returned from the Medicine River, and reported everything serene.

    1908, Andy Adams, Reed Anthony, Cowman

    Synonyms: easygoing, unconcerned, airy, at ease, at peace, carefree, careless, casual

  3. archaicFair and unclouded (as of the sky); clear; unobscured.

    A serene sky and verdant fields filled me with ecstasy.

    1816 June – 1817 April/May (date written), [Mary Shelley], chapter VI, in Frankenstein; or, The Modern Prometheus. […], volume (please specify |volume=I to III), London: […] [Macdonald and Son] for Lackington, Hughes, Harding, Mavor, & Jones, published 1 January 1818, →OCLC
    2 more examples

    Now ſleeping flocks on their ſoft fleeces lie, / The moon, ſerene in glory, mounts the sky, […]

    1717, Alexander Pope, “Winter. The Fourth Pastoral. […]”, in The Works of Mr. Alexander Pope, volume I, London: […] W[illiam] Bowyer, for Bernard Lintot, […], →OCLC, page 30

    Full many a gem of pureſt ray ſerene / The dark unfathom'd caves of ocean bear: […]

    1750 June 12 (date written; published 1751), T[homas] Gray, “Elegy Written in a Country Churchyard”, in Designs by Mr. R[ichard] Bentley, for Six Poems by Mr. T. Gray, London: […] R[obert] Dodsley, […], published 1753, →OCLC, page 32
  4. Used as part of certain titles, originally to indicate sovereignty or independence.

    Her Serene Highness

verbserene (third-person singular simple present serenes, present participle serening, simple past and past participle serened)

present singular third person serenes · participle present serening · participle past serened · past serened

  1. transitiveTo make serene.

    When heaven and earth, as if contending, vye / To raiſe his being, and ſerene his ſoul.

    a. 1749 (date written), James Thomson, “Spring”, in The Seasons, London: […] A[ndrew] Millar, and sold by Thomas Cadell, […], published 1768, →OCLC, page 34, lines 866–867
    1 more example

    The Hoary Froſts, and Northern Blaſts take care / Thy muddy Bev'rage to ſerene, and drive / Præcipitant the baſer, ropy Lees.

    1708, [John Philips], “Book II”, in Cyder. […], London: […] J[acob] Tonson, […], →OCLC, page 68
nounserene (plural serenes)

plural serenes

  1. poeticSerenity; clearness; calmness.

    the serene of heaven

    1801, Robert Southey, “(please specify the page)”, in Thalaba the Destroyer, volume (please specify |volume=I or II), London: […] [F]or T[homas] N[orton] Longman and O[wen] Rees, […], by Biggs and Cottle, […], →OCLC
    1 more example

    To their master is denied / To share their sweet serene.

    1742, Edward Young, Night Thoughts on Life, Death and Immortality

serene2

nounserene (plural serenes)

plural serenes · alternative serein · alternative obsolete serena

  1. A fine rain from a cloudless sky after sunset.

    ... Nor unwholesome serene shall From the moon's moist influence fall.

    1872 [1636], George Sandys, The Poetical Works of George Sandys: A paraphrase upon the Psalms, page 280
    2 more examples

    Some ſerene blaſt me, or dire lightning ſtrike / This my offending face.

    1605 (first performance), Ben[jamin] Jonson, Ben: Ionson His Volpone or The Foxe, [London]: […] [George Eld] for Thomas Thorppe, published 1607, →OCLC, Act III, scene vii, signatures H2, recto – H2, verso

    ... to preserve the Brain from the Serenes that fall in hot Countries, and other Injuries of the Air, especially in the Night, […]

    1749, John Lowthorp, THE PHILOSOPHICAL TRANSACTIONS AND COLLECTIONS To the End of the Year MDCC: ABRIDGED, And Disposed Under GENERAL HEADS., page 861

Serene3

proper noun
  1. A female given name from English. A rare variant of Serena.

    The Prince according to the former token, / Which faire Serene to him delivered had, […]

    1596, Edmund Spenser, “Book VI, Canto VI”, in The Faerie Queene. […], London: […] [John Wolfe] for William Ponsonbie, →OCLC, stanza 18

Synonyms & antonyms

More synonyms by meaning

adjectivenot agitated; without losing self-possession

adjectivecompletely clear and fine

Similar

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

serene · adjective, verb, noun

  1. Latinserēnus“clear, cloudless, untroubled”
  2. Englishserene

From Middle English, borrowed from Latin serēnus (“clear, cloudless, untroubled”).

Full word history & related roots →

serene · noun

  1. Vulgar Latin*serānum
  2. Old Frenchserein“evening”
  3. Middle Frenchserein
  4. Englishserene

Borrowed from Middle French serein, from Old French serein (“evening”), from Vulgar Latin *serānum, from substantive use of sērum, neuter of sērus (“late”) + -ānus suffix.

Full word history & related roots →

Translations

Bulgarian спокоен, тих
  • спокоен (spokoen)peaceful, calm
  • тих (tih)peaceful, calm
  • ясен (jasen)fair and unclouded
  • безоблачен (bezoblačen)fair and unclouded
Catalan serè
  • serèpeaceful, calm
Chinese Mandarin 平靜 /平静, 寧靜 /宁静
  • 平靜 /平静 (píngjìng)peaceful, calm
  • 寧靜 /宁静 (níngjìng)peaceful, calm
  • 安詳 /安详 (ānxiáng)peaceful, calm
Czech klidný, poklidný
  • klidnýpeaceful, calm
  • poklidnýpeaceful, calm
  • nevzrušenýpeaceful, calm
  • nerušenýpeaceful, calm
  • jasnýfair and unclouded
  • jasnýpart of royal title
Dutch sereen, doorluchtig
  • sereenpeaceful, calm
  • doorluchtigpart of royal title
Finnish seesteinen, rauhallinen
  • seesteinenpeaceful, calm
  • rauhallinenpeaceful, calm
  • tyynipeaceful, calm
  • seesteinenfair and unclouded
  • pilvetönfair and unclouded
  • kirkasfair and unclouded
  • kuninkaallinenpart of royal title
  • keisarillinenpart of royal title
French serein, sereine
  • sereinpeaceful, calm
  • sereinepeaceful, calm
  • sereinfair and unclouded
  • sereinefair and unclouded
German gelassen, ruhig
  • gelassenpeaceful, calm
  • ruhigpeaceful, calm
Hungarian derűs
  • derűspeaceful, calm
Indonesian tenteram
  • tenterampeaceful, calm
Italian sereno, sereno
  • serenopeaceful, calm
  • serenofair and unclouded
Japanese 静かな, 平静な
  • 静かな (shizuka na)peaceful, calm
  • 平静な (heisei na)peaceful, calm
  • 晴れた (hareta)fair and unclouded
Korean 고요하다
  • 고요하다 (goyohada)peaceful, calm
Latin serēnus, serēnus
  • serēnuspeaceful, calm
  • serēnusfair and unclouded
Māori mauritau
  • mauritaupeaceful, calm
Norwegian fredelig
  • fredeligpeaceful, calm
Polish spokojny, opanowany
  • spokojnypeaceful, calm
  • opanowanypeaceful, calm
  • niewzruszonypeaceful, calm
  • pogodnyfair and unclouded
  • najjaśniejszypart of royal title
Portuguese sereno, sereno
  • serenopeaceful, calm
  • serenofair and unclouded
Romanian senin, senin
  • seninpeaceful, calm
  • seninfair and unclouded
Russian безмяте́жный, споко́йный
  • безмяте́жный (bezmjatéžnyj)peaceful, calm
  • споко́йный (spokójnyj)peaceful, calm
  • чи́стый (čístyj)fair and unclouded
  • безо́блачный (bezóblačnyj)fair and unclouded
  • я́сный (jásnyj)fair and unclouded
  • светлость (svetlostʹ)part of royal title
Spanish sereno, sereno
  • serenopeaceful, calm
  • serenofair and unclouded
  • serenopart of royal title
  • serenartransitive
  • serenarsereflexive
Swedish fridfull, lugn
  • fridfullpeaceful, calm
  • lugnpeaceful, calm
Ukrainian безтурбо́тний, спокі́йний
  • безтурбо́тний (bezturbótnyj)peaceful, calm
  • спокі́йний (spokíjnyj)peaceful, calm

Rhymes & wordplay

Rhymes with serene

All rhymes →

Anagrams

Cite this entry
APA

serene. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/serene

MLA

“serene.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/serene. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “serene,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/serene.

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