gulfweed

noun

"gulfweed" is a 8-letter English headword indexed on PlainSpell.

The verdict

“gulfweed” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
8
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - sargassum; algae of the genus Sargassum.

Key facts for gulfweed
PropertyValue
Headwordgulfweed
LanguageEnglish
Part of speechNoun
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “gulfweed” sits in English frequency

gulfweed falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

gulfweed is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "sargassum; algae of the genus Sargassum.".

Zero misspellings are on record for gulfweed in our index, typically a sign the spelling maps closely to how the word sounds. No confusable counterpart is on file for this word, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From gulf (“Gulf of Mexico”) + weed. The correct English form is gulfweed, spelled G-U-L-F-W-E-E-D.

Definition

  1. 1
    sargassum; algae of the genus Sargassum.

Etymology

From gulf (“Gulf of Mexico”) + weed.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "gulfweed"?
"gulfweed" is spelled G-U-L-F-W-E-E-D.
What does "gulfweed" mean?
As a noun, "gulfweed" means: sargassum; algae of the genus Sargassum.
What is the origin of the word "gulfweed"?
From gulf (“Gulf of Mexico”) + weed. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “gulfweed”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is G-U-L-F-W-E-E-D - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list