Standard Lemma guide

protuberate

verb · 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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1

verb

Meaning 1

To bulge outward, producing a rounded protuberance.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To cause to bulge outward.

Definition source: English Wiktionary via Wiktextract

Usage: rare, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

form a rounded prominence

Definition source: Princeton WordNet 3.0

Examples

  • The starved child's belly protuberated

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: bulge, bag

4

verb

Meaning 4

cause to bulge out or project

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Late Latin prōtuberō.