Word.ws English Dictionary

Plural of detonator

regular plural

The plural of detonator is detonators.

Forms of detonator

Singulardetonator /ˈdɛt.ə.neɪ.tə(ɹ)/
Pluraldetonators
Countablecountable

Detonators in a sentence

  • The signalman at Dolphin Junction just had time to replace the down main signals and pull the emergency lever to lay detonators in front of the fast approaching 7 p.m.1960 March, “Talking of Trains: The Slough Derailment”, in Trains Illustrated, page 132
  • Ellis: Come on, John, why don’t you get with the program and tell him where the detonators are?1988, Die Hard. From the entry program

Meaning of detonator

  1. noun A device used to detonate an explosive device etc.
  2. noun A small explosive device attached to the railhead to provide an audible warning when a train passes over it.
  3. noun Any explosive whose action is practically instantaneous.

Full definition of detonator

Questions about the plural of detonator

What is the plural of detonator?
The plural of detonator is detonators.
Is detonator countable?
Detonator is a countable noun.

Source and license

Adapted from Wiktionary: detonator (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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