- dustproof cylinder
- n.a cylinder designed to prevent foreign matter from entering either end of the keyway
Locksmith dictionary . 2014.
dustproof cylinder
Look at other dictionaries:
computer — computerlike, adj. /keuhm pyooh teuhr/, n. 1. Also called processor. an electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations. Cf. analog… … Universalium
