moonlight

moon·light
M3O1O1N1L1I1G2H4T1
UK/ˈmuːnlaɪt/US/ˈmunˌlaɪt/

noun

The light reflected from the Moon, which seems to emanate from it.

“Meronym: moonbeam”

Less commonScrabble 15

Meanings

nounmoonlight (usually uncountable, plural moonlights)

plural moonlights

  1. alsoattributiveuncountableusuallyThe light reflected from the Moon, which seems to emanate from it.

    Meronym: moonbeam

    5 more examples

    Than Ripheus him ſelf adioynd, & myghty moſt with launce / Came Iphitus onto my ſide, by monelight met by chaunce.

    1555 July (date written; Gregorian calendar), Virgil, “The Seconde Booke”, in Thomas Phaer, transl., The Seuen First Bookes of the Eneidos of Virgill, Conuerted in Englishe Meter […], London: […] Ihon Kyngston, for Richard Jugge, […], published 7 June 1558 (Gregorian calendar), →OCLC, signature [D.iv.], verso

    If you vvill patiently daunce in our Round, / And ſee our Moonelight Reuelles, goe vvith vs: / If not, ſhunne me, and I vvill ſpare your haunts.

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

    Hovv ſvveete the Moone-light ſleeps vpon this banke, / Heere vvill vve ſit, and let the ſounds of muſicke / Creepe in our eares ſoft ſtillneſſe, and the night / Become the tutches of ſvveete harmony: […]

    c. 1596–1598 (date written), W[illiam] Shakespeare, The Excellent History of the Merchant of Venice. […] (First Quarto), [London]: […] J[ames] Roberts [for Thomas Heyes], published 1600, →OCLC, [Act V, scene i], signature [I4], recto

    The night comes on, vve, eager to purſue / The Combat ſtil, and they aſham'd to leave: / Till the laſt ſtreaks of dying day vvithdrevv, / And doubtful Moon-light did our rage deceive.

    1667, John Dryden, Annus Mirabilis: The Year of Wonders, 1666. […], London: […] Henry Herringman, […], →OCLC, stanza 68, page 18

    This choleric gentleman, vvho vvas a country ſquire, no ſooner ſavv his rival, than he began to brandiſh his cudgel in a menacing poſture, […] This attitude, and the ſight of the blade vvhich glittened by moonlight in his face, checked in ſome ſort, the ardour of his aſſailant, […]

    1751, [Tobias] Smollett, “He Atchieves an Adventure at the Assembly, and Quarrels with His Governor”, in The Adventures of Peregrine Pickle […], volume I, London: Harrison and Co., […], →OCLC, page 204

    Synonyms: moonshine

  2. archaicuncountableusuallyThe silvery colour of the light reflected by the Moon.
  3. UKarchaicdialectaluncountableusuallySynonym of moonshine (“illegally produced or smuggled spirits”).

    A fast-sailing lugger will soon bring you there though, snug stowed under hatches, like a cask of moonlight.

    1824 June, [Walter Scott], “Narrative of Darsie Latimer, Continued”, in Redgauntlet, […], volume III, Edinburgh: […] [James Ballantyne and Co.] for Archibald Constable and Co.; London: Hurst, Robinson, and Co., →OCLC, page 163
    1 more example

    Barter'd for game from chace or warren won, / Yon cask holds moonlight, run when moon was none; / And late-snatch'd spoils lie stow'd in hutch apart, / To wait the associate higgler's evening cart.

    1809, [Walter Scott], “Fragments, which Originally Appeared in the Edinburgh Annual Register for 1809. The Poacher.”, in The Bridal of Triermain, or The Vale of St John. In Three Cantos, Edinburgh: […] James Ballantyne and Co. for John Ballantyne and Co. […]; London: Longman, Hurst, Rees, Orme, and Brown; and Gale, Curtis, and Fenner; […], published 1813, →OCLC, pages 225–226

    Synonyms: moonshine

  4. countableinformalusuallyChiefly in to do a moonlight: short for moonlight flit (“an act of secretly leaving premises without paying the rent, supposedly at night by the light of the Moon; hence, any act of escaping at night”).
  5. countableobsoleteuncountableusuallyartA picture of a scene illuminated by light reflected by the Moon.
  6. UScountableobsoleterareuncountableusuallyA journey or event made at night when the Moon is shining.
verbmoonlight (third-person singular simple present moonlights, present participle moonlighting, simple past and past participle moonlighted)

present singular third person moonlights · participle present moonlighting · participle past moonlighted · past moonlighted

  1. informalintransitiveTo do a moonlight flit: to secretly leave premises without paying the rent, supposedly at night by the light of the Moon.
  2. IrelandhistoricalintransitiveTo make a night-time attack on a tenant farmer not supporting the policies of the Irish National Land League.
  3. informalintransitiveTo do work for pay (sometimes illegally, secretly, or without paying income tax on the earnings) which is in addition to a main job, often in the evening or at night.

    Investigators discover that Captain Ospina was forced to take a second job, moonlighting in a bar, in order to make ends meet for his family.

    2011 August 19, Carl Knutson, “The Plane that Flew too High” (41:00 from the start), in Mayday: Air Disaster, season 11, episode 2, spoken by Jonathan Aris, Montreal, Que.: Cineflix Media, →OCLC
    2 more examples

    There are three individual rear seats. They all slide, they all fold, or they can all be removed completely, so that you can moonlight as a van.

    2004 July, Richard Porter, Paul Kerensa, “MPVs as Minicabs” (00:22:29 from the start), in Top Gear, season 4, episode 7, spoken by James May, London, via BBC Two, →OCLC

    Believing the bones to belong to a cave bear, the quarry owner passed them on to a local schoolteacher, Johann Carl Fuhlrott, who moonlighted as a fossilist.

    2014, Elizabeth Kolbert, “The Madness Gene”, in The Sixth Extinction: An Unnatural History, London: Bloomsbury Publishing, →ISBN, page 240
    1. informalintransitiveTo engage in an activity other than what one is known for.

      Mr. [Jeffrey] Katzenberg, who moonlights as a top [Joe] Biden official and has worked with Mr. [George] Clooney on philanthropy for decades, reached out to him to see if there was an off-ramp, according to three people familiar with the matter.

      2024 July 11, Theodore Schleifer, Jacob Bernstein, Reid J. Epstein, “How Biden lost George Clooney and Hollywood”, in The New York Times, New York, N.Y.: The New York Times Company, →ISSN, →OCLC, archived from the original on 30 Jun 2025
    2. informalintransitiveOf a thing: to perform a secondary function substantially different from a supposed primary function.

      Some proteins have a primary function of acting as enzymes, but moonlight by carrying out secondary roles such as signal transduction or transcriptional regulation.

  4. Irelandhistoricaltransitivepassive voiceOf a tenant farmer: to be attacked for not supporting the policies of the Irish National Land League.

Synonyms & antonyms

nounThe light reflected from the Moon, which seems to emanate from it.

Similar

nounSynonym of moonshine (“illegally produced or smuggled spirits”).

Similar

More synonyms by meaning

nounthe light of the Moon

Broader
lightvisible lightvisible radiation

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*med-
  2. Proto-Indo-European*meh₁-?
  3. Proto-Indo-European*mḗh₁n̥s
  4. Proto-Germanic*mēnô
  5. Proto-West Germanic*mānō
  6. Old Englishmōna
  7. Middle Englishmone
  8. Proto-Indo-European*lewk-
  9. Proto-Indo-European*lewktom
  10. Proto-Germanic*leuhtą
  11. Proto-West Germanic*leuht
  12. Old Englishlēoht
  13. Middle Englishlight
  14. Middle Englishmoonelight
  15. Englishmoonlight

The noun is derived from Middle English moonelight, monelight, mone lyght (“light of the moon; (heraldry) pattern of moons on the field of a heraldic banner”), from mon, mone (“moon”) (from Old English mōna (“moon”), ultimately from Proto-Indo-European *mḗh₁n̥s (“moon; month”)) + light (“light”) (from Old English lēoht (“light”), ultimately from Proto-Indo-European *lewk- (“bright; to see; to shine”)). By surface analysis, moon + light. The verb is derived from the noun. Verb sense 1.1 (“to secretly leave premises without paying the rent”) is a back-formation from moonlight flit, while verb sense 1.2 (“to make a night-time attack on a tenant farmer”) is probably a back-formation from moonlighter. cognates * Dutch maanlicht * German Mondlicht * Scots muinlicht, munelicht * West Frisian moanneljocht

Full word history & related roots →

Translations

Afrikaans maanskyn
  • maanskynlight reflected from the Moon
Arabic ضَوْء قَمَر
  • ضَوْء قَمَر (ḍawʔ qamar)light reflected from the Moon
Basque ilargite
  • ilargitelight reflected from the Moon
Bengali চাঁদের আলো, মাহতাব
  • চাঁদের আলো (cãder alō)light reflected from the Moon
  • মাহতাব (mahotab)light reflected from the Moon
Bulgarian лу́нна светлина́, рабо́тя на две места́
  • лу́нна светлина́ (lúnna svetliná)light reflected from the Moon
  • рабо́тя на две места́ (rabótja na dve mestá)(intransitive) to do work for pay which is in addition to a main job
Catalan llum de lluna
  • llum de llunalight reflected from the Moon
Chinese Cantonese 秘撈 /秘捞
  • 秘撈 /秘捞 (bei³ lou¹)(intransitive) to do work for pay which is in addition to a main job
Chinese Mandarin 月光, 月色
  • 月光 (yuèguāng)light reflected from the Moon
  • 月色 (yuèsè)light reflected from the Moon
Czech měsíční svit
  • měsíční svitlight reflected from the Moon
Danish måneskin
  • måneskinlight reflected from the Moon
Dutch maanlicht, maneschijn
  • maanlichtlight reflected from the Moon
  • maneschijnlight reflected from the Moon
  • zwartwerken(intransitive) to do work for pay which is in addition to a main job
Esperanto lunbrilo, lunlumo
  • lunbrilolight reflected from the Moon
  • lunlumolight reflected from the Moon
Estonian kuuvalgus, kuupaiste
  • kuuvalguslight reflected from the Moon
  • kuupaistelight reflected from the Moon
  • kuusära(attributive) illuminated by the light from the moon
  • kuu valgus(attributive) illuminated by the light from the moon
  • eraotsa tegema(intransitive) to do work for pay which is in addition to a main job
  • haltuurat tegema (sovietism)(intransitive) to do work for pay which is in addition to a main job
  • kõrvalt tegema(intransitive) to do work for pay which is in addition to a main job
Finnish kuunvalo, kuutamo
  • kuunvalolight reflected from the Moon
  • kuutamolight reflected from the Moon
  • kuunharmaasilvery colour of the light reflected by the Moon
  • kuun valaisema(attributive) illuminated by the light from the moon
  • kuutamoinen(attributive) illuminated by the light from the moon
  • kadota maksamatta vuokraa(intransitive) to do a moonlight flit: to secretly leave premises without paying the rent
  • tehdä sivukeikkaa(intransitive) to engage in an activity other than what one is known for
  • toimia toissijaisesti(intransitive) of a thing: to perform a secondary function substantially different from a supposed primary function
  • tehdä keikkaa(intransitive) to do work for pay which is in addition to a main job
  • tehdä sivutyötä(intransitive) to do work for pay which is in addition to a main job
French clair de lune, avoir une double casquette
  • clair de lunelight reflected from the Moon
  • avoir une double casquette(intransitive) to do work for pay which is in addition to a main job
  • cumuler(intransitive) to do work for pay which is in addition to a main job
  • travailler au noir(intransitive) to do work for pay which is in addition to a main job
German Mondlicht, Mondenschein
  • Mondlichtlight reflected from the Moon
  • Mondenscheinlight reflected from the Moon
  • Mondscheinlight reflected from the Moon
  • eine Nebenbeschäftigung ausüben(intransitive) to do work for pay which is in addition to a main job
  • nebenher noch schwarz arbeiten(intransitive) to do work for pay which is in addition to a main job
  • schwarzarbeiten(intransitive) to do work for pay which is in addition to a main job
Greek σεληνόφως
  • σεληνόφως (selinófos)light reflected from the Moon
Hindi चाँदनी, चंद्रिका
  • चाँदनी (cā̃dnī)light reflected from the Moon
  • चंद्रिका (candrikā)light reflected from the Moon
  • चन्द्रिका (candrikā)light reflected from the Moon
  • ज्योत्स्ना (jyotsnā)light reflected from the Moon
  • कौमुदी (kaumudī)light reflected from the Moon
  • चंद्रप्रभा (candraprabhā)light reflected from the Moon
  • शशिप्रभा (śaśiprabhā)light reflected from the Moon
  • महताब (mahtāb)light reflected from the Moon
Hungarian holdfény, holdvilág
  • holdfénylight reflected from the Moon
  • holdviláglight reflected from the Moon
Icelandic tunglskin
  • tunglskinlight reflected from the Moon
Indonesian cahaya bulan
  • cahaya bulanlight reflected from the Moon
Irish solas na gealaí, obair faoi choim a dhéanamh
  • solas na gealaílight reflected from the Moon
  • obair faoi choim a dhéanamh(intransitive) to do work for pay which is in addition to a main job
Italian chiaro di luna, lavorare in nero
  • chiaro di lunalight reflected from the Moon
  • lavorare in nero(intransitive) to do work for pay which is in addition to a main job
Japanese 月光, 月色
  • 月光 (gekkō)light reflected from the Moon
  • 月色 (gesshoku)light reflected from the Moon
  • 月明かり (tsukiakari)light reflected from the Moon
  • 月の光 (tsuki no hikari)light reflected from the Moon
Korean 달빛, 월광
  • 달빛 (dalbit)light reflected from the Moon
  • 월광 (wolgwang)light reflected from the Moon
  • 월색 (wolsaek)light reflected from the Moon
Latin lūx
  • lūxlight reflected from the Moon
Latvian mēness gaisma f du
  • mēness gaisma f dulight reflected from the Moon
Lithuanian mėnesiena
  • mėnesienalight reflected from the Moon
Malay cahaya bulan
  • cahaya bulanlight reflected from the Moon
Māori ahoroa, atarau
  • ahoroalight reflected from the Moon
  • ataraulight reflected from the Moon
Norwegian Bokmål måneskinn
  • måneskinnlight reflected from the Moon
Polish światło księżyca, światło księżyca
  • światło księżycalight reflected from the Moon
  • światło księżyca(attributive) illuminated by the light from the moon
  • dorabiać sobie(intransitive) to do work for pay which is in addition to a main job
  • dorobić sobie(intransitive) to do work for pay which is in addition to a main job
Portuguese luar, fazer bico
  • luarlight reflected from the Moon
  • fazer bico(intransitive) to do work for pay which is in addition to a main job
Romanian clar de lună, lumină de lună
  • clar de lunălight reflected from the Moon
  • lumină de lunălight reflected from the Moon
Russian лу́нное сия́ние, лу́нный свет
  • лу́нное сия́ние (lúnnoje sijánije)light reflected from the Moon
  • лу́нный свет (lúnnyj svet)light reflected from the Moon
  • подраба́тывать (podrabátyvatʹ)(intransitive) to do work for pay which is in addition to a main job
  • шаба́шничать (šabášničatʹ)(intransitive) to do work for pay which is in addition to a main job
  • халту́рить (xaltúritʹ)(intransitive) to do work for pay which is in addition to a main job
Slovak mesačné svetlo
  • mesačné svetlolight reflected from the Moon
Spanish claro de luna, lunada
  • claro de lunalight reflected from the Moon
  • lunadalight reflected from the Moon
  • luz de lunalight reflected from the Moon
  • dobletear(intransitive) to do work for pay which is in addition to a main job
  • pluriemplearse(intransitive) to do work for pay which is in addition to a main job
  • estar pluriempleado(intransitive) to do work for pay which is in addition to a main job
  • ser pluriempleado(intransitive) to do work for pay which is in addition to a main job
  • hacer chambismo(intransitive) to do work for pay which is in addition to a main job
Swedish månsken, månljus
  • månskenlight reflected from the Moon
  • månljuslight reflected from the Moon
  • tungelskenlight reflected from the Moon
  • extraknäcka(intransitive) to do work for pay which is in addition to a main job
Tagalog liwanag ng buwan
  • liwanag ng buwanlight reflected from the Moon
Tamil நிலவொளி, வெண்ணிலவு
  • நிலவொளி (nilavoḷi)light reflected from the Moon
  • வெண்ணிலவு (veṇṇilavu)light reflected from the Moon
Thai แสงจันทร์
  • แสงจันทร์ (sɛ̌ɛng-jan)light reflected from the Moon
Turkish ay ışığı, mehtap
  • ay ışığılight reflected from the Moon
  • mehtaplight reflected from the Moon
Ukrainian мі́сячне світло́, ма́ти підробі́ток
  • мі́сячне світло́ (mísjačne svitló)light reflected from the Moon
  • ма́ти підробі́ток (máty pidrobítok)(intransitive) to do work for pay which is in addition to a main job
  • підробля́ти (pidrobljáty)(intransitive) to do work for pay which is in addition to a main job
Urdu چان٘دْنی, مَہْتاب
  • چان٘دْنی (cā̃dnī)light reflected from the Moon
  • مَہْتاب (mahtāb)light reflected from the Moon
Vietnamese ánh trăng, ăn mảnh
  • ánh trănglight reflected from the Moon
  • ăn mảnh(intransitive) to do work for pay which is in addition to a main job
Welsh golau lleuad, lloergan
  • golau lleuadlight reflected from the Moon
  • lloerganlight reflected from the Moon

Rhymes & wordplay

Anagrams

Cite this entry
APA

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

MLA

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

Chicago

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

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