Topic: BIRDS
Sense: 1
| Origin: | Old English hroc |
| Date: | 1200-1300 |
| Language: | Old French |
| Origin: | roc, from Arabic rukhkh, from Persian |
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rook
[countable]
[countable]1HBB a large black European bird like a crow
2DGB one of the pieces in a game of chess [= castle]
