gloop

/ɡluːp/

//ɡluːp// noun

"gloop" is a 5-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
5
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Any gooey, viscous substance.

Corpus desk

Index EN-gloop · gloop · English

gloop · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "G" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for gloop
PropertyValue
Headwordgloop
LanguageEnglish
Part of speechNoun
IPA/ɡluːp/
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “gloop” in English

gloopsits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

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

Rare enough to double-check

gloop is uncommon English outside the top frequency list, classed as anoun, transcribed /ɡluːp/. Rarity is why readers land here mid-draft. Gloss: "Any gooey, viscous substance.".

The misspelling generator found no plausible variants for gloop, which points to an orthography that plays by predictable English rules. No confusable counterpart is on file for this word, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: Onomatopoeic; similar to glop or goop. The correct English form is gloop, spelled G-L-O-O-P.

Definition

  1. 1
    Any gooey, viscous substance.

Recorded use

Wiktionary examples

These source excerpts show how gloop appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. And when it comes to mochi, the Japanese rice dough, much of its appeal can be attributed to a glorious bounce or a gelatinous squish or a comforting kind of gloop.
  2. Mr. Stink smiled, before letting the last sludge of his volcanic gloop slip down his throat.

Etymology

Onomatopoeic; similar to glop or goop.

Synonyms

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 "gloop"?
"gloop" is spelled G-L-O-O-P. The IPA pronunciation is /ɡluːp/.
What does "gloop" mean?
As a noun, "gloop" means: Any gooey, viscous substance.
How do you pronounce "gloop"?
The IPA (International Phonetic Alphabet) transcription for "gloop" is /ɡluːp/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "gloop"?
Onomatopoeic; similar to glop or goop. 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.

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

Source: FrequencyWords open word-frequency list