Standard Lemma guide

immobiliser

noun · 3 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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1

noun

Meaning 1

Something or someone that immobilises.

A splint.

Definition source: English Wiktionary via Wiktextract

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Something or someone that immobilises.

An electronic security device fitted to an automobile that prevents the engine from running unless the correct key (or other token) is present.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Something or someone that immobilises.

A fairy chess piece that cannot capture other pieces but instead prevents adjacent pieces from moving.

Definition source: English Wiktionary via Wiktextract

Topics: board-games, chess, games

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree English immobilise Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English immobiliser From immobilise + -er.

Across languages

Translations

6 source translations are retained for this English entry.

  • Finnish: ajonestolaite — security device
  • Georgian: იმობილიზატორი (imobilizaṭori) — security device
  • Hungarian: indításgátló — security device
  • Hungarian: immobiliser — security device
  • Norwegian Bokmål: startsperre — security device
  • Slovak: imobilizér — security device