Meanings
plural traitors · alternative obsolete traitour
- Someone who violates an allegiance and betrays their country; someone guilty of treason; one who, in breach of trust, delivers their country to an enemy, or yields up any fort or place entrusted to their defense, or surrenders an army or body of troops to the enemy, unless when vanquished.
After World War I, the communists and Jews were accused to be traitors by the German right wing (the "stab-in-the-back myth"), ultimately culminating in their persecution and massacre.
2 more examples
My Lord of Hereford here whom you call King, / Is a foule traitour to proud Herefords King, / And if you crowne him let me propheſie, / The bloud of Engliſh ſhall manure the ground, / And future ages groane for this foule act, [...]
1595 December 9 (first known performance), [William Shakespeare], The Tragedie of King Richard the Second. […] (First Quarto), London: […] Valentine Simmes for Androw Wise, […], published 1597, →OCLC, [Act IV, scene i]Yes, that was Vice President Spiro Agnew commemorating the "loyalty" of literal traitors. But what can you really expect from a man whose name rearranged spells "grow a penis."
2017 October 8, “Confederacy” (14:45 from the start), in Last Week Tonight with John Oliver, season 4, episode 26, John Oliver (actor), via HBO - Someone who takes arms and levies war against their country; or one who aids an enemy in conquering their country.
Synonyms: turncoat, withersake, apostate, balimbing, butterfly, changeling, defector, runagate
- broadlyOne who betrays any confidence or trust.
It took you two weeks To go off and date her Guess you didn't cheat But you're still, you're still a traitor Yeah, you're still a traitor
2021, Olivia Rodrigo, Dan Nigro, “Traitor”, in Sour, performed by Olivia Rodrigo1 more example
It's second nature now to think myself a traitor To myself, to all I've ever burdened with my rotting visage I can't breathe, the weight of all I've disappointed crushes me If I were happy, it would feel as if I couldn't trust me
2019, Patricia Taxxon, “Cold Water”, in DoraemonSynonyms: betrayer, fink, snake, snake in the grass, backstabber, betrayer, cockatrice, double-crosser
present singular third person traitors · participle present traitoring · participle past traitored · past traitored · alternative obsolete traitour
comparative more traitor · superlative most traitor · alternative obsolete traitour
- Traitorous.
to find a subject staid and wise Already half turn'd traitor by surprise
1735, Alexander Pope, “The Second Satire of Dr. John Donne”, in The Works of Mr. Alexander Pope, volume II, London: […] J. Wright, for Lawton Gilliver […], →OCLC
Synonyms & antonyms
nounSomeone who takes arms and levies war against their country; or one who aids an enemy in conquering their country.
nounOne who betrays any confidence or trust.
all senses
More synonyms by meaning
nounsomeone who betrays their country by committing treason
nouna person who says one thing and does another
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
- Latintrāditor
- Old Frenchtraïtor
- Middle Englishtraitor
- Englishtraitor
From Middle English traitor, traitour, traytour, from Old French traïtor (French traître), from Latin trāditor. Displaced native Middle English swike from Old English swica (“traitor”), and Middle English proditour and traditour borrowed directly from Latin. The general Old English word denoting "traitor" was lǣwa or lǣwend. Doublet of traditor and treason.
More words from Middle English, Old French, Latin
Full word history & related roots →Translations
Afrikaans verraaier
- verraaierone who betrays; a betrayer
Ancient Greek προδότης, προδότις
- προδότης (prodótēs)one who betrays; a betrayer
- προδότις (prodótis)one who betrays; a betrayer
Arabic خَائِن, خَائِنَة
- خَائِن (ḵāʔin)one who betrays; a betrayer
- خَائِنَة (ḵāʔina)one who betrays; a betrayer
- غَدَّار (ḡaddār)one who betrays; a betrayer
- غَدَّارَة (ḡaddāra)one who betrays; a betrayer
Basque saltzaile
- saltzaileone who betrays; a betrayer
Bengali গদ্দার, রাজাকার
- গদ্দার (goddar)one who betrays; a betrayer
- রাজাকার (rajakar)one who betrays; a betrayer
Bulgarian преда́тел, преда́телка
- преда́тел (predátel)one who betrays; a betrayer
- преда́телка (predátelka)one who betrays; a betrayer
- изме́нник (izménnik)one who betrays; a betrayer
- изме́нничка (izménnička)one who betrays; a betrayer
- изме́нница (izménnica)one who betrays; a betrayer
- предателски (predatelski)traitorous
Catalan traïdor, traïdora
- traïdorone who betrays; a betrayer
- traïdoraone who betrays; a betrayer
- traïdortraitorous
Chinese Mandarin 叛徒, 賣國賊 /卖国贼
- 叛徒 (pàntú)one who betrays; a betrayer
- 賣國賊 /卖国贼 (màiguózéi)one who betrays; a betrayer
- 背叛者 (bèipànzhě)one who betrays; a betrayer
- 國賊 /国贼 (guózéi)one who betrays; a betrayer
- 逆賊 /逆贼 (nìzéi)one who betrays; a betrayer
- 漢奸 (hànjiān)one who betrays; a betrayer
Czech zrádce, zrádkyně
- zrádceone who betrays; a betrayer
- zrádkyněone who betrays; a betrayer
- vlastizrádceone who betrays; a betrayer
- vlastizrádkyněone who betrays; a betrayer
- velezrádceone who betrays; a betrayer
- velezrádkyněone who betrays; a betrayer
Danish forræder
- forræderone who betrays; a betrayer
Dutch verrader, verraderlijk
- verraderone who betrays; a betrayer
- verraderlijktraitorous
- verraderlijketraitorous
Esperanto perfidulo, perfidulino
- perfiduloone who betrays; a betrayer
- perfidulinoone who betrays; a betrayer
Estonian reetur, äraandja
- reeturone who betrays; a betrayer
- äraandjaone who betrays; a betrayer
Finnish maanpetturi, petturi
- maanpetturione who betrays; a betrayer
- petturione who betrays; a betrayer
- petollinentraitorous
French traître, traîtresse
- traîtreone who betrays; a betrayer
- traîtresseone who betrays; a betrayer
- traîtretraitorous
German Verräter, Verräterin
- Verräterone who betrays; a betrayer
- Verräterinone who betrays; a betrayer
Greek προδότης, δοσίλογος
- προδότης (prodótis)one who betrays; a betrayer
- δοσίλογος (dosílogos)one who betrays; a betrayer
- προδοτικός (prodotikós)traitorous
Hebrew בּוֹגֵד
- בּוֹגֵד (bogéd)one who betrays; a betrayer
Hindi ग़द्दार, द्रोही
- ग़द्दार (ġaddār)one who betrays; a betrayer
- द्रोही (drohī)one who betrays; a betrayer
- विद्रोही (vidrohī)one who betrays; a betrayer
- देशद्रोही (deśadrohī)one who betrays; a betrayer
Hungarian áruló, áruló
- árulóone who betrays; a betrayer
- árulótraitorous
Icelandic svikari
- svikarione who betrays; a betrayer
Indonesian pembelot, pengkhianat
- pembelotone who betrays; a betrayer
- pengkhianatone who betrays; a betrayer
Italian traditore, traditrice
- traditoreone who betrays; a betrayer
- traditriceone who betrays; a betrayer
- voltagabbanaone who betrays; a betrayer
- banderuolaone who betrays; a betrayer
- giravoltaone who betrays; a betrayer
- proditoreone who betrays; a betrayer
- proditriceone who betrays; a betrayer
Japanese 売国奴, 非国民
- 売国奴 (baikokudo)one who betrays; a betrayer
- 非国民 (hikokumin)one who betrays; a betrayer
- 国賊 (kokuzoku)one who betrays; a betrayer
- 反逆者 (hangyakusha)one who betrays; a betrayer
- 裏切り者 (uragirimono)one who betrays; a betrayer
- 逆賊 (gyakuzoku)one who betrays; a betrayer
Korean 배반자, 매국노
- 배반자 (baebanja)one who betrays; a betrayer
- 매국노 (maegungno)one who betrays; a betrayer
- 국적 (gukjeok)one who betrays; a betrayer
- 배신자 (baesinja)one who betrays; a betrayer
Latin prōditor, prōditrīx
- prōditorone who betrays; a betrayer
- prōditrīxone who betrays; a betrayer
- trāditorone who betrays; a betrayer
- trāditrīxone who betrays; a betrayer
Latvian nodevējs, nodevēja
- nodevējsone who betrays; a betrayer
- nodevējaone who betrays; a betrayer
Lithuanian išdavikas, išdavikė
- išdavikasone who betrays; a betrayer
- išdavikėone who betrays; a betrayer
Malay pembelot, penderhaka
- pembelotone who betrays; a betrayer
- penderhakaone who betrays; a betrayer
- pengkhianatone who betrays; a betrayer
Māori kaikaiwaiū
- kaikaiwaiūone who betrays; a betrayer
Norwegian Bokmål sviker, forræder
- svikerone who betrays; a betrayer
- forræderone who betrays; a betrayer
Polish zdrajca, zdrajczyni
- zdrajcaone who betrays; a betrayer
- zdrajczynione who betrays; a betrayer
- zaprzaniecone who betrays; a betrayer
- sprzedawczykone who betrays; a betrayer
- konfidentone who betrays; a betrayer
Portuguese traidor, traidora
- traidorone who betrays; a betrayer
- traidoraone who betrays; a betrayer
- traidortraitorous
Romanian trădător, trădătoare
- trădătorone who betrays; a betrayer
- trădătoareone who betrays; a betrayer
Russian преда́тель, преда́тельница
- преда́тель (predátelʹ)one who betrays; a betrayer
- преда́тельница (predátelʹnica)one who betrays; a betrayer
- изме́нник (izménnik)one who betrays; a betrayer
- изме́нница (izménnica)one who betrays; a betrayer
Scottish Gaelic Scottish Gaelic: brathadair
- Scottish Gaelic: brathadairone who betrays; a betrayer
Slovak zradca, zradkyňa
- zradcaone who betrays; a betrayer
- zradkyňaone who betrays; a betrayer
Spanish traidor, traidora
- traidorone who betrays; a betrayer
- traidoraone who betrays; a betrayer
- serpienteone who betrays; a betrayer
- proditor (disused)one who betrays; a betrayer
- traidortraitorous
- kalétraitorous
Swedish förrädare, quisling
- förrädareone who betrays; a betrayer
- quislingone who betrays; a betrayer
Tagalog traidor
- traidorone who betrays; a betrayer
Tamil துரோகி, தேசத்துரோகி
- துரோகி (turōki)one who betrays; a betrayer
- தேசத்துரோகி (tēcatturōki)one who betrays; a betrayer
Thai กบฏ, ผู้ทรยศ
- กบฏ (gà-bòt)one who betrays; a betrayer
- ผู้ทรยศ (pûu-tɔɔ-rá-yót)one who betrays; a betrayer
- คนทรยศ (kon tɔɔ-rá-yót)one who betrays; a betrayer
Turkish hain, sadakâtsiz
- hainone who betrays; a betrayer
- sadakâtsizone who betrays; a betrayer
- satkınone who betrays; a betrayer
- haintraitorous
Ukrainian зра́дник, зра́дниця
- зра́дник (zrádnyk)one who betrays; a betrayer
- зра́дниця (zrádnycja)one who betrays; a betrayer
Urdu غَدَّار, خِیانَت گَر
- غَدَّار (ġaddār)one who betrays; a betrayer
- خِیانَت گَر (xiyānat gar)one who betrays; a betrayer
Vietnamese kẻ phản bội
- kẻ phản bộione who betrays; a betrayer
Welsh bradwr
- bradwrone who betrays; a betrayer
Yiddish פֿאַררעטער
- פֿאַררעטער (farreter)one who betrays; a betrayer
Rhymes & wordplay
Rhymes with traitor
Sounds the same
Anagrams
Cite this entry
traitor. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/traitor
“traitor.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/traitor. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “traitor,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/traitor.
Source: traitor on Wiktionary, CC BY-SA 4.0.