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Synonyms

guck

American  
[guhk, gook] / gʌk, gʊk /

noun

Informal.
  1. slime or oozy dirt.

    the guck in a stagnant pond.

  2. any oozy, sticky, or slimy substance.

    a can of guck to patch the roof.


guck British  
/ ɡʌk, ɡʊk /

noun

  1. slimy matter; gunk

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of guck

1945–50; perhaps blend of goo and muck

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Stretches and meditation come first, followed by swilling oil in her mouth for several minutes “to clean out all the guck and detoxify teeth and gums”.

From The Guardian • Jan. 12, 2020

Such things are the real stuff, and any smart five-year-old can distinguish them from the cyclamate guck of late Disney.

From Time Magazine Archive

The scene might have been an outtake from Creature from the Black Lagoon: a lone figure stumbles from the water covered in yellow guck and with a swollen eye.

From Time Magazine Archive

Santa Barbara's mission-style historical district was a waist-deep gumbo of guck.

From Time Magazine Archive

“Here,” she said, “see what you can do about that guck on your face before we get there.”

From "The Great Gilly Hopkins" by Katherine Paterson