Standard Lemma guide

gulfweed

noun · 2 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.

No pronunciation record was provided for this word.

1

noun

Meaning 1

sargassum; algae of the genus Sargassum.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

brown algae with rounded bladders forming dense floating masses in tropical Atlantic waters as in the Sargasso Sea

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: sargassum, sargasso, Sargassum bacciferum

Antonyms: none provided

Broader terms: brown algae

History

Etymology

From gulf (“Gulf of Mexico”) + weed.

Across languages

Translations

3 source translations are retained for this English entry.

  • Bulgarian: саргасово водорасло (sargasovo vodoraslo) — algae of the genus Sargassum
  • Finnish: sargassolevä — algae of the genus Sargassum
  • Portuguese: sargaço — algae of the genus Sargassum