A quick breaking or cracking sound or the action of producing such a sound. / A sudden break. / An attempt to seize, bite, attack, or grab.

(intransitive, transitive) To fracture or break apart suddenly. / (intransitive) To give forth or produce a sharp cracking noise; to crack.

The cry used in a game of snap when winning a hand. / (Britain, Australia, by extension) "I've got one the same!", "Me too!"

(informal, attributive) Done, made, performed, etc., quickly and unexpectedly, or without deliberation.

simple past tense and past participle of snap

present participle of snap

The sound or action of a snap. / The act of snapping at, or speaking sharply to, somebody.

(US, military) To practice aiming, adjusting and firing a rifle with no ammunition

(US) Acronym of Supplemental Nutrition Assistance Program. / (computing) Acronym of Subnetwork Access Protocol. / (computing) Acronym of Scalable Network Application Package.

(biochemistry) Acronym of soluble NSF attachment protein.