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to go off half-cocked

to go off half-cocked

4 8.1
To act or speak without thinking first and cause problems
  • idiom
  • Informal
: hablar sin pensar
  • It's important to think things through instead of just going off half-cocked and making mistakes.
  • just go off half-cocked

Examples

Synonyms

to shoot from the hip
vsto go off half-cocked
  • Informal
9 8.1

To speak or act quickly without thinking carefully

emphasizes lack of preparation and possible mistakes rather than speed
to blunder
vsto go off half-cocked
3 4.4

To make a careless mistake by acting or speaking without thinking

emphasizes the impulsive behavior that leads to errors and problems
to shoot off at the mouth
vsto go off half-cocked
  • Informal
1 9.4

Say things quickly without thinking that may hurt people or make you sorry later

applies to both hasty actions and speech, not only impulsive talk
to go off at half-cock
vsto go off half-cocked
  • Informal
1 9.2

To act too quickly without thinking first

is the same meaning but uses different phrasing
to shoot one's mouth off
vsto go off half-cocked
  • Informal
8.0

To say things carelessly or proudly without thinking about the result

focuses on rash actions or speech causing problems, not boastful tone

How Hasty

to go off half-cocked
  • Informal
4 8.1
to prepare for
∞ 2.8

Surface Forms

go off half-cocked infinitive
gone off half-cocked past participle
going off half-cocked present participle
goes off half-cocked third person singular

Morphology

go + off + half-cocked

The verb phrase 'go off' can mean to start acting or speaking, and 'half-cocked' (from the firearm metaphor of being only partially cocked) conveys being insufficiently prepared; together they point toward acting rashly. However, the firearm-derived sense of 'half-cocked' and the idiomatic combination are culturally specific and not fully predictable for a B1 learner who only knows the literal words, so the expression is only partially transparent.

Etymology

Go off half-cocked may come from old guns. If a gun was half-cocked the hammer was not fully set and could go off, so the phrase now means 'to act before you're ready'.