Standard Lemma guide

impermissible

adj · 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

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.

  • /ˌɪmpɝˈmɪsɪbl/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: IH2 M P ER0 M IH1 S IH0 B AH0 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Not permissible; not to be permitted or allowed.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adjective

Meaning 2

not permitted

Definition source: Princeton WordNet 3.0

Examples

  • impermissible behavior

Meaning relationships

Synonyms: none provided

Antonyms: permissible

3

adjective satellite

Meaning 3

not allowable

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Italic *n̥- Latin im- English im- English permissible English impermissible From im- + permissible.

Across languages

Translations

2 source translations are retained for this English entry.

  • Bulgarian: недопустим (nedopustim) — not to be permitted or allowed
  • Esperanto: malpermesebla — not to be permitted or allowed