Word.ws English Dictionary

frass

/fɹæs/

More pronunciations (1)Fewer pronunciations

London[fræs(t)]

frass noun: the droppings or excrement of insect larvae. Also the alternative form of ferash.

Noun (1)

frass (countable and uncountable, plural frasses)

  1. The droppings or excrement of insect larvae.
  2. The sawdust-like byproduct of wood-boring insects like woodworm, termites, old-house borers or powderpost beetles.
    • Examine the stalk, especially behind the sheaths, for holes and sawdustlike frass where the larvae have entered to tunnel in the stalk.1968, United States. Dept. of Agriculture, Farmers' Bulletin, number 2190, page 5

Adjective

frass (comparative frasser, superlative frassest)

  1. (Multicultural-London-English) Under the influence of marijuana, stoned.

Noun (2)

frass (uncountable)

  1. (Multicultural-London-English, informal) artificial turf
    • Although purists object to artificial turf or ‘frass’, it finds purchase as way to save water in parched Golden State2015 May 30, Rob Kuznia, “California turns to fake grass in response to drought”, in The Guardian

Also used as

frass is also the alternative form of ferash.

Forms of frass

Noun
pluralfrasses
Adjective
comparativefrasser
superlativefrassest
alternative formfrassed

Origin of frass

Borrowed from German Fraß.

Blend of fake + grass.

Words that rhyme with frass

39 more rhymesFewer rhymes

Questions about frass

What does frass mean?
Frass means the droppings or excrement of insect larvae.
What part of speech is frass?
Frass can be a noun or an adjective.
How do you pronounce frass?
Frass is pronounced /fɹæs/.
What is the plural of frass?
The plural of frass is frasses.

Words near frass in the dictionary

  1. frasiwassent
  2. frasiwassist
  3. frasmotic
  4. Frasne
  5. Frasnian
  6. frass
  7. frassed
  8. frasser
  9. frasses
  10. frassest
  11. frasula

Source and license

Adapted from Wiktionary: frass (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-frass.wav.

Cite this entry: “frass.” Word.ws, https://word.ws/frass. Based on Wiktionary, CC BY-SA 4.0.