Standard Lemma guide

rictus

noun · 4 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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  • /ˈɹɪk.təs/
  • /ˈɹɪk.tʊs/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -ɪktəs

1

noun

Meaning 1

A bird’s gaping mouth.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The throat of a calyx.

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

Any open-mouthed expression.

Definition source: English Wiktionary via Wiktextract

Examples

  • His face was a rictus of sheer delight.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

a gaping grimace

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: gape

History

Etymology

Learned borrowing from Latin rictus.

Across languages

Translations

4 source translations are retained for this English entry.

  • Finnish: irvistys — Any open-mouthed expression
  • French: rictus — Any open-mouthed expression
  • German: Grimasse — Any open-mouthed expression
  • Romanian: rictus — Any open-mouthed expression