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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.

And now, to fuel the war effort, the big smokestacks on those big oil refineries were sending out big black plumes of gunk — and that had to be creating the smog, right?

From Los Angeles Times

Smoglandia: The cause of SoCal’s smog is identified and it isn’t the factories spewing black gunk into the sky in support of the war effort.

From Los Angeles Times

What would your hero do if he cut his knee when he climbed Fire Mountain and now it has red lines and yellow gunk and his head feels hot and cloudy?

From Literature

My eyes had a milky film and produced an impressive amount of gunk.

From Literature

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

From Los Angeles Times