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Synonyms

gunk

American  
[guhngk] / gʌŋk /

noun

Informal.
  1. any sticky or greasy residue or accumulation.

    gunk on the oil filter.


gunk British  
/ ɡʌŋk /

noun

  1. informal slimy, oily, or filthy matter

"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 gunk

An Americanism dating back to 1932; originally a trademark name for a degreasing solvent

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.

He’s underqualified to fly planes or lead science experiments or even dish the gunk.

From Los Angeles Times

The 34-year-old has 15m followers on TikTok who watch him remove gunk and debris from swimming pools and then use a jet washer to restore them back to their original beauty.

From BBC

Wastewater is filled with human feces, garbage and other gross gunk that carries dangerous disease, and is piped away from our civilization for that reason.

From Salon

She chases a tip down a dark alley leading to a spotless lab where her numbered locker yields tubes of white gunk, syringes of green miracle formula and some easy-to-read instructions.

From Los Angeles Times

To investigate the impact on indoor air quality, scientists study the gunk that builds up with laboratory models of surfaces.

From Science Daily