moll

As a noun mull

is trash, garbage, refuse, waste.

As a proper noun moll is

a pet name for mary.

As nouns the difference between mill and moll

is that mill is a grinding apparatus for substances such as grains, seeds, etc while moll is a female companion of a gangster, especially a former or current prostitute.

As proper nouns the difference between mill and moll

is that mill is {{surname} while Moll is {{cx|archaic|lang=en}} A pet name for Mary.

As a verb mill

is to grind or otherwise process in a mill or other machine.

As an adjective moll is

minor; in the minor mode.

As a noun taxonomy

is the science or the technique used to make a classification.

As a proper noun moll is

a pet name for mary.