Word: detonator
Phonetic:
/ˈdɛt.ə.neɪ.tə(ɹ)/
Listen:
A device used to detonate an explosive device etc.
A small explosive device attached to the railhead to provide an audible warning when a train passes over it.
Any explosive whose action is practically instantaneous.
A gun fired by a percussion cap.
You can find a list of possible crossword clues for DETONATOR below.