Standard Lemma guide

whitecap

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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No pronunciation record was provided for this word.

1

noun

Meaning 1

Any of several birds having a white patch on the head

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

A wave having a white crest; a breaker

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

A member of a self-appointed vigilante committee that carried out lynchings. Some early ones wore white hoods or masks.

Definition source: English Wiktionary via Wiktextract

Usage: US, historical

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: whitecapper

Antonyms: none provided

4

noun

Meaning 4

a wave that is blown by the wind so its crest is broken and appears white

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: white horse

Antonyms: none provided

Broader terms: wave, moving ridge

History

Etymology

From white + cap.

Across languages

Translations

4 source translations are retained for this English entry.

  • Māori: tūātea — A wave having a white crest
  • Spanish: ola espumosa — A wave having a white crest
  • Spanish: cabrillas — A wave having a white crest
  • Spanish: cabrilla — A wave having a white crest