Толковый словарь английского языка - click

I. verb Etymology: probably imitative Date: 1581 transitive verb to strike, move, or produce with a ~ , to select especially in a computer interface by pressing a button on a control device (as a mouse), intransitive verb to make a ~, 2. to fit or agree exactly, to fit together ; hit it off , to function smoothly, succeed , to select something by ~ing, ~able adjective II. noun Date: 1611 1. a slight sharp noise, a speech sound in some languages made by enclosing air between two stop articulations of the tongue, enlarging the enclosure to rarefy the air, and suddenly opening the enclosure, detent, an instance of ~ing