/ˈtreɪtə/

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Meaning

A person who turns against their own country, group, or friends and helps the other side.

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Word origin

From Latin traditor, one who hands something over, from tradere (to hand over).

Origin
Latin
Root
tradere
English cognates
betray, tradition

Examples

.

A traitor betrays the people on their own side.

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People also use it, half joking, for a friend who lets them down.

.

The person who does the betraying is the traitor; the act is treason.

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English · Free printables

traitor: worksheet, infographic and listicle

Free printable study downloads for the English word "traitor" (A person who turns against their own country, group, or friends and helps the other side.): a worksheet with the answer key built in, an infographic, and a sentence listicle. Open any one to view, print or save.

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This word is taught in chapter 23, lesson 11: traitor, tribe, frame and 7 more words.