Standard Lemma guide

KA-BAR

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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • US: /ˈkeɪ bɑɹ/
  • US: /ˈkeɪ bɑː/

1

noun

Meaning 1

A kind of combat knife used by the United States military and popular with some hunters, campers, bushcrafters, and knife collectors.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: knife, weapon, tool

2

noun

Meaning 2

Alternative letter-case form of KA-BAR.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Brand name from 1923 (Union Cutlery Co), said to be derived from the words kill a bear in a letter sent to the company by a fur trapper.