Constrictor

[kən'strɪktə] or [kən'strɪktɚ]

(noun.) any of various large nonvenomous snakes that kill their prey by crushing it in its coils.

手打:南希--From WordNet

(n.) That which constricts, draws together, or contracts.

(n.) A muscle which contracts or closes an orifice, or which compresses an organ; a sphincter.

(n.) A serpent that kills its prey by inclosing and crushing it with its folds; as, the boa constrictor.

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