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safety catch

safety catch

1 4.1
A part on a gun or other weapon that stops it firing by mistake
  • noun
  • /ˈseɪfti kæʧ/
translation icon : seguro
  • The instructor emphasized the importance of using the safety catch to avoid unintentional discharges.

Examples

Synonyms

safety
vssafety catch
  • Specialized
402 1.3

A device that stops a machine or tool from working by mistake to prevent injury

is focused on preventing accidental firearm discharge rather than general equipment control
safety device
vssafety catch
4 3.2

A piece of equipment that protects people from injury, like an airbag or seatbelt

is fitted to weapons to prevent them firing accidentally
safety lock
vssafety catch
2 3.5

A device on a gun that stops it from firing by accident

is specific to firearms rather than to weapons generally

How Safe

safety lock
2 3.5
safety catch
1 4.1

Surface Forms

safety catch singular

Morphology

safety + catch

The meaning 'a device that prevents accidental firing' is directly and transparently built from 'safety' (a protective mechanism) and 'catch' (a fastening/locking mechanism). This straightforward noun–noun composition follows common English compounding patterns and is cross-linguistically recognizable, so a B1 learner who knows both words should be able to infer the MWE meaning.

Etymology

Safety catch comes from the words safety and catch: the catch is a small lever that holds a gun's moving parts so the gun is safe. That's why safety catch means a device that stops a gun from firing 'by accident'.