Definitions
There are 4 meanings of the phrase
Shut Up.
Shut Up - as an adjective satellite
Shut Up - as a verb
Refuse to talk or stop talking; fall silent
Example: "The children shut up when their father approached"
Synonyms (Exact Relations)
be quietbelt upbutton upclam updummy upkeep mumExample Sentences
"I wish you would shut up about politics."
"If you don't shut up, I'm leaving."
"She finally shut up after I asked her nicely."
"He needs to shut up and listen to what she has to say."
"The teacher told the noisy students to shut up."