Phrase guide

firing pin

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

The part of the firing mechanism which strikes the cartridge's primer in order to ignite the gunpowder.

Definition source: English Wiktionary via Wiktextract

Topics: engineering, firearms, government, military, natural-sciences, physical-sciences, politics, tools, war, weaponry

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

striker that ignites the charge by striking the primer

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: striker

History

Etymology

No etymology was provided for this word.

Across languages

Translations

14 source translations are retained for this English entry.

  • Bulgarian: ударник (udarnik) — part of the firing mechanism
  • Chinese Mandarin: 擊針 /击针 (jīzhēn) — part of the firing mechanism
  • Chinese Mandarin: 撞針 /撞针 (zhuàngzhēn) — part of the firing mechanism
  • Czech: zápalník — part of the firing mechanism
  • Danish: slagstift — part of the firing mechanism
  • Dutch: slagpin — part of the firing mechanism
  • Finnish: iskuri — part of the firing mechanism
  • Finnish: nallipiikki — part of the firing mechanism
  • French: percuteur — part of the firing mechanism
  • German: Schlagbolzen — part of the firing mechanism
  • Italian: percussore — part of the firing mechanism
  • Japanese: 撃針 (gekishin) — part of the firing mechanism
  • Polish: iglica — part of the firing mechanism
  • Russian: уда́рник (udárnik) — part of the firing mechanism