noun

thief

thief, robber, burglar

The police caught the thief.

The police caught the thief.

He is a notorious jewel thief.

He is a notorious jewel thief.

((a/the)) thief a person who steals something The police caught the thief.

Synonyms: robber, burglar, pickpocket; Antonyms: police, guard

From Old English 'þēof', related to the act of stealing.

The plural is irregular: one thief, two thieves. Remember the 'f' changes to 'ves'.

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