Noun:
1: chink, click, clink a short light metallic sound
2: mouse click, click depression of a button on a computer mouse; "a click on the right button for example"
3: suction stop, click a stop consonant made by the suction of air into the mouth (as in Bantu)
4: click, dog, detent, pawl a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
Verb:
1: snap, click move or strike with a noise; "he clicked on the light"; "his arm was snapped forward"
2: tick, click make a clicking or ticking sound; "The clock ticked away"
3: chatter, click click repeatedly or uncontrollably; "Chattering teeth"
4: flick, snap, click cause to make a snapping sound; "snap your fingers"
5: click produce a click; "Xhosa speakers click"
6: cluck, click, clack make a clucking sounds, characteristic of hens
7: get through, dawn, fall into place, penetrate, get across, come home, click, sink in become clear or enter one's consciousness or emotions; "It dawned on him that she had betrayed him"; "she was penetrated with sorrow"