Word: smartmouth
Part of speech: Noun
Syllables: smart
mouth
Definition: One who makes disrespectful, flippant remarks; a smart-aleck.
Morphemes:
Affix: smart
Language: en
PoS: Adjective
Meaning: Cleverly shrewd and humorous in a way that may be rude and disrespectful.
Affix: mouth
Language: en
PoS: Noun
Meaning: A loud or overly talkative person.