mucknoun [ U ]
uk/mʌk/us/mʌk/mud, dirt, or a sticky natural substance such as animal waste:
There was green muck at the bottom of the boat.
You're treading muck into the carpet with your dirty shoes!
a pile of dog muck
UK something you consider very unpleasant or very low quality:
I'm not eating that muck!
The immigrants were treated like muck (= treated badly, as if they were not important).
Thesaurus: synonyms and related words
Animal physiology: excrement & its excretion
- accident
- anal fissure
- bathroom
- be caught/taken short idiom
- bowel movement
- call of nature idiom
- cowpat
- crap
- droppings
- dump
- go to the bathroom idiom
- guano
- melaena
- mess
- motion
- move
- pass
- regular
- shite
- turd
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You can also find related words, phrases, and synonyms in the topics:
Dirt & untidiness
Rubbish and waste
Idiom(s)
make a muck of sth
where there's muck there's brass