a joint between two pieces of sheet metal, made by folding up the overlapping edges against each other, then folding them over in the same direction a number of times.
[lok-ruh m] /ˈlɒk rəm/ noun, Obsolete. 1. a rough-textured linen cloth.
[lok-pawrt, -pohrt] /ˈlɒkˌpɔrt, -ˌpoʊrt/ noun 1. a city in W New York, on the New York State Barge Canal.
noun 1. the rail of a door that meets the shutting stile at the level of the lock.
1. loss of frame 2. lube, oil, and filter [change]