Word.ws English Dictionary

go off at half cock

go off at half cock is the alternative form of go off half-cocked.

Meaning of go off half-cocked

Verb

go off half-cocked (third-person singular simple present goes off half-cocked, present participle going off half-cocked, simple past went off half-cocked, past participle gone off half-cocked)

  1. (colloquial, idiomatic) To take a premature or ill-considered action.
    • Make sure none of your men go off half-cocked and ruin this operation.

Forms of go off at half cock

third-person singular presentgoes off at half cock
present participlegoing off at half cock
pastwent off at half cock
past participlegone off at half cock

Questions about go off at half cock

What is go off at half cock the alternative form of?
Go off at half cock is the alternative form of go off half-cocked.

Words near go off at half cock in the dictionary

  1. go nowhere fast
  2. go nuclear
  3. go nuts
  4. go off
  5. go off at a tangent
  6. go off at half cock
  7. go off at halfcock
  8. go off at score
  9. go off half-cocked
  10. go off halfcocked
  11. go off into the weeds

Source and license

Adapted from Wiktionary: go off at half cock (page history and authors); go off half-cocked (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “go off at half cock.” Word.ws, https://word.ws/go_off_at_half_cock. Based on Wiktionary, CC BY-SA 4.0.