verb (used without object), det·o·nat·ed, det·o·nat·ing.
- to explode with suddenness and violence.
verb (used with object), det·o·nat·ed, det·o·nat·ing.
- to cause (something explosive) to explode.
verb
- to cause (a bomb, mine, etc) to explode or (of a bomb, mine, etc) to explode; set off or be set off
1729, a back-formation from detonation, or else from Latin detonatus, past participle of detonare. Related: Detonated; detonating.