dome fastener
noun
US and Canadian
a fastening device consisting of one part with a projecting knob that snaps into a hole on another like part, used esp in closures in clothing
Also called (in Britain and certain other countries): press stud
Words nearby dome fastener
domain name,
domal,
domatium,
dome,
dome car,
dome fastener,
dome light,
dome of the rock,
dome top,
domed,
domenic