Standard Lemma guide

imbecile

adj · noun · 5 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.

  • Received-Pronunciation: /ɪmbəˈsiːl/
  • General-American: /ˈɪmbəsɪl/
  • General-American: /ˈɪmbəsəl/
  • US: Recorded audio is listed in the source snapshot.
  • obsolete: /ɪmˈbɛsɪl/
  • CMU ARPABET: IH1 M B AH0 S AH0 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
  • CMU ARPABET 2: IH1 M B AH0 S AY0 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Destitute of strength, whether of body or mind; feeble; impotent; especially, mentally weak.

Definition source: English Wiktionary via Wiktextract

Usage: dated

Examples

  • hospitals for the imbecile and insane

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A person with limited mental capacity who can perform tasks and think only like a young child, in medical circles meaning a person who lacks the capacity to develop beyond the mental age of a normal five- to seven-year-old child.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A fool, an idiot.

Definition source: English Wiktionary via Wiktextract

Usage: derogatory

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adjective satellite

Meaning 4

having a mental age of three to seven years

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: imbecilic, idiotic

Antonyms: none provided

5

noun

Meaning 5

a person of subnormal intelligence

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: idiot, cretin, moron, changeling, half-wit, retard

Antonyms: none provided

Broader terms: simpleton, simple

Narrower terms: mongoloid

History

Etymology

Borrowed from Middle French imbécile, from Latin imbēcillus (“weak, feeble”), literally “without a staff”.

Across languages

Translations

62 source translations are retained for this English entry.

  • Catalan: imbècil — person with limited mental capacity
  • Dutch: imbeciel — person with limited mental capacity
  • Finnish: imbesilli — person with limited mental capacity
  • French: imbécile — person with limited mental capacity
  • German: Zurückgebliebener — person with limited mental capacity
  • German: Behinderter — person with limited mental capacity
  • Greek: ηλίθιος (ilíthios) — person with limited mental capacity
  • Ancient Greek: βλάξ (bláx) — person with limited mental capacity
  • Italian: tarato — person with limited mental capacity
  • Khmer: មនុស្សល្ងីល្ងើ (mɔnuh lŋii) — person with limited mental capacity
  • Latvian: imbecils — person with limited mental capacity
  • Norwegian Bokmål: imbesil — person with limited mental capacity
  • Polish: imbecyl — person with limited mental capacity
  • Portuguese: imbecil — person with limited mental capacity
  • Romanian: imbecil — person with limited mental capacity
  • Russian: имбеци́л (imbecíl) — person with limited mental capacity
  • Russian: слабоу́мный (slaboúmnyj) — person with limited mental capacity
  • Spanish: imbécil — person with limited mental capacity
  • Tagalog: tulala — person with limited mental capacity
  • Turkish: embesil — person with limited mental capacity
  • Turkish: budala — person with limited mental capacity
  • Vietnamese: người khờ dại — person with limited mental capacity
  • Catalan: imbècil — fool
  • Danish: tåbe — fool
  • Danish: fjols — fool
  • Danish: idiot — fool
  • Danish: kraftidiot — fool
  • Danish: dumrian — fool
  • Danish: fæ — fool
  • Danish: imbecil — fool
  • Dutch: imbeciel — fool
  • Faroese: býttlingur — fool
  • Finnish: imbesilli — fool
  • French: imbécile — fool
  • German: Idiot — fool
  • German: Dummkopf — fool
  • Greek: ηλίθιος (ilíthios) — fool
  • Greek: βλάκας (vlákas) — fool
  • Greek: ανόητος (anóitos) — fool
  • Indonesian: bodoh — fool
  • Indonesian: bego — fool
  • Indonesian: tolol — fool
  • Japanese: ばか (baka) — fool
  • Khmer: អាភ្លើ (aa pləə) — fool
  • Latvian: imbecils — fool
  • Latvian: stulbs — fool
  • Latvian: muļķis — fool
  • Latvian: muļķe — fool
  • Luxembourgish: Dräibiz — fool
  • Norwegian Bokmål: imbesil — fool
  • Polish: imbecyl — fool
  • Polish: głupiec — fool
  • Portuguese: imbecil — fool
  • Russian: дура́к (durák) — fool
  • Russian: ду́ра (dúra) — fool
  • Spanish: imbécil — fool
  • Tagalog: tulala — fool
  • Turkish: embesil — fool
  • Turkish: budala — fool
  • Turkish: ahmak — fool
  • Turkish: aptal — fool
  • Ottoman Turkish: طوی (toy) — fool