snap

snap
/snap/

Verb
Break or cause to break suddenly and completely, typically with a sharp cracking sound.

Noun
A sudden, sharp cracking sound or movement: “the rope broke with a loud snap”. Adjective Done or taken on the spur of the moment, unexpectedly, or without notice: “a snap judgment”.

Synonyms
verb. break – crack – click adjective. sudden – hasty – precipitant