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noun

goop

goop

Goop (noun) means any thick, sticky, messy substance. Example: “Green goop oozed out of the broken glow stick.”

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noun
1
Any thick, sticky, messy substance.
"Green goop oozed out of the broken glow stick."
"Wipe that goop off the counter before it dries."
verb
1
To smear or apply a thick, sticky substance onto something.
"She gooped sunscreen all over the kids before they hit the beach."

How to use goop

Learner’s notes

In plain EnglishA generic, slightly childish word for any gross, gloopy substance.

Common pairings
a blob of goop goop everywhere gooped up
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Word forms

gooped past tense, goops plural, goops singular

Test yourself on “goop” A quick quiz — meaning, synonyms & usage

Fill the gap

Can you complete this real example?

Green _____ oozed out of the broken glow stick.

Etymology

A 1930s coinage, likely a variant of "goo," alongside similar sound-alike words like "gloop" and "glob."

· First attested 1930

Class of 1930 goop joined the language around 1930.
See the full Class of 1930 →
max soap scoop goo sludge slime gunk muck ooze guck easy lay liquid ecstasy

Related words

Rhymes for goop

See all rhymes for goop →

Frequently asked questions

What does “goop” mean?

The word “goop” means any thick, sticky, messy substance. In plain terms, a generic, slightly childish word for any gross, gloopy substance.

How do you pronounce “goop”?

“Goop” is pronounced goop (/ɡuːp/ in IPA).

How do you use “goop” in a sentence?

Here is “goop” used in a sentence: “Green goop oozed out of the broken glow stick.”

What part of speech is “goop”?

Depending on how it is used, “goop” can be a noun and a verb.

Where does the word “goop” come from?

The word “goop” dates back to around 1930. A 1930s coinage, likely a variant of "goo," alongside similar sound-alike words like "gloop" and "glob.".

How many meanings does “goop” have?

“Goop” has 2 distinct senses listed in this dictionary. The most common is: any thick, sticky, messy substance.

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Definitions: FreeDict original editorial