Webster's Revised Unabridged Dictionary · 1913

Click

Click (klik) , intransitive verb

[Probably an onomatopoetic word: compare Old French cliquier. See Clack, and compare Clink, Clique.]

To make a slight, sharp noise (or a succession of such noises), as by gentle striking; to tick.
The varnished clock that clicked behind the door. — Goldsmith

Click , transitive verb

1.
To move with the sound of a click.
She clicked back the bolt which held the window sash. — Thackeray
2.
To cause to make a clicking noise, as by striking together, or against something.
[Jove] clicked all his marble thumbs. — Ben Jonson
When merry milkmaids click the latch. — Tennyson

Click , noun

1.
A slight sharp noise, such as is made by the cocking of a pistol.
2.
A kind of articulation used by the natives of Southern Africa, consisting in a sudden withdrawal of the end or some other portion of the tongue from a part of the mouth with which it is in contact, whereby a sharp, clicking sound is produced. The sounds are four in number, and are called cerebral, palatal, dental, and lateral clicks or clucks, the latter being the noise ordinarily used in urging a horse forward.

Click , transitive verb

[Old English kleken, clichen. Compare Clutch.]

To snatch. [Provincial English] — Halliwell

Click , noun

[Compare 4th Click, and Old French clique latch.]

1.
A detent, pawl, or ratchet, as that which catches the cogs of a ratchet wheel to prevent backward motion. See Illust. of Ratched wheel .
2.
The latch of a door. [Provincial English]