LOCK Definition & Meaning | Dictionary.com
https://www.dictionary.com/browse/lock
Webnoun. a device for securing a door, gate, lid, drawer, or the like in position when closed, consisting of a bolt or system of bolts propelled and withdrawn by a mechanism operated by a key, dial, etc. a contrivance for fastening or securing something. (in a firearm) the mechanism that explodes the charge; gunlock. safety ( def 4 ).
DA: 53 PA: 31 MOZ Rank: 62