n.
Function: transitive verb
Date: 14th century
1 a : to clean up especially : to clear of manure or filth ― usually used with out b : to clear of muck
2 : to dress (as soil) with muck
3 : to dirty with or as if with muck : SOIL
intransitive verb
1 : to move or load muck (as in a mine)
2 a : to engage in aimless activity ― usually used with about or around b : PUTTER , TINKER ― usually used with about or around < muck ing around with his computer> c : INTERFERE , MEDDLE ― usually used with about or around
– muck · er noun