Nil mouth Synonyms

Nil replaced

meaningless mouth

Definitions for Nil

(noun) the numerical symbol 0 or the absence of number or quantity represented by it
(noun) a quantity of no importance

Synonyms for phrase

NM abbreviation

NM is an abbreviation for Nil Mouth

What does NM stand for?

NM stands for "Nil Mouth"

Definitions for Mouth

(noun) the opening through which food passes into the body of an animal
(noun) a twisting of the facial features in disgust or disapproval
(noun) disrespectful or argumentative talk given in response to a command or request