lock - definition of lock by the Free Online Dictionary, Thesaurus and Encyclopedia.

lock - definition of lock by the Free Online Dictionary, Thesaurus and Encyclopedia.

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日期:2026-04-23
lock 1 (l k) n. 1. A device operated by a key, combination, or keycard and used, as on a door, for holding, closing, or securing. 2. A section of a waterway, such as a canal, closed off with gates, in which vessels in transit are raised or lowered by rais...看更多