mouth off

verb

Meaning

To complain or otherwise express oneself in a loud, immoderate manner.
To talk impudently, especially to one's superior.

Etymology / origin

No prose etymology has been added yet.

No ancestor words have been linked yet.

Related words

jabber(English)rabbit on(English)rant(English)rave(English)spout(English)mouth(English)shoot off at the mouth(English)run one's mouth off(English)

Descendant words

No descendant words have been linked yet.

Sources

DictionaryAPI.dev English dictionary data