Standard Lemma guide

seafoam

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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  • General-American: /ˈsiˌfoʊm/

1

noun

Meaning 1

A foam created by the agitation of seawater.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: spume

Antonyms: none provided

2

noun

Meaning 2

A light green-blue color.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A type of confectionery made with egg whites, corn syrup, and brown sugar.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

Synonym of meerschaum (“type of mineral”).

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: meerschaum

Antonyms: none provided

History

Etymology

From Middle English see fom, see fome, equivalent to sea + foam.

Across languages

Translations

14 source translations are retained for this English entry.

  • Danish: havskum — foam created by the agitation of seawater
  • Dutch: zeeschuim — foam created by the agitation of seawater
  • German: Meeresschaum — foam created by the agitation of seawater
  • Gujarati: સમુદ્રફીણ (samudraphīṇ) — foam created by the agitation of seawater
  • Gujarati: સમુદ્રફેણ (samudrapheṇ) — foam created by the agitation of seawater
  • Gujarati: ફેણ (pheṇ) — foam created by the agitation of seawater
  • Ingrian: merenvaahto — foam created by the agitation of seawater
  • Māori: puatai — foam created by the agitation of seawater
  • Māori: pūtai — foam created by the agitation of seawater
  • Māori: pūpūtai — foam created by the agitation of seawater
  • Māori: kōputunga ngaru — foam created by the agitation of seawater
  • Polish: piana morska — foam created by the agitation of seawater
  • Russian: морска́я пе́на (morskája péna) — foam created by the agitation of seawater
  • Turkish: deniz köpüğü — foam created by the agitation of seawater