Difference between Shut Up and Pipe Down

SHUT UP vs PIPE DOWN: ADJECTIVE

I don't believe it!, no way!
Of a person, to stop talking or (of a person or thing) making noise.
To put (an object) in a secure enclosed place.
To enclose (a person, animal or thing) in a room or other place so that it cannot leave.
To terminate (a business).
To close (a building) so that no one can enter.
Place in a place where something cannot be removed or someone cannot escape
Cause to be quiet or not talk
Refuse to talk or stop talking; fall silent

Button up, Belt up, Dummy up, Lock away, Hush up, Still, Lock, Hush, Silence, Quieten, Put away, Close up, Lock in, Lock up, Be quiet

Hushaby, Silence, Silent, Acquiet, Consopite, Sourdine, Reposure, Sedent, Clam up, Quietage, Quiet down, Quiesce, Hush, Quieten, Quiet

Confined, Lock away, Hush up, Dummy up, Clam up, Button up, Belt up, Still, Lock, Hush, Silence, Quieten, Close up, Lock in, Lock up

Hushaby, Silence, Silent, Acquiet, Consopite, Sourdine, Reposure, Sedent, Clam up, Quietage, Quiet down, Quiesce, Hush, Quieten, Quiet

They must either put up or shut up.
His favorite sayings, back up, drop it, shut up.
Russia tells BRD, US, put up or shut up.
You told me to put up or shut up.
She shelf boston put up or shut up reficar.
The three marks of a good preachers are these: He stands up, speaks up, and knows when to shut up!
Saudi Arabia is a totalitarian state where my daughters are locked up, wrapped up and shut up.
Shut up, shut up, and take everything, disembodied code voice, take everything!
Poor women in psychological research: Shut up and shut out.
Shut up, dammit, all of you just shut UP!

The saboteur opened a tank of inflammable gas and led a pipe down nine decks to a space between the double hull.
Sloping the exhaust pipe down toward the outdoors rather than back towards the furnace.
One of the boys reportedly jammed a PVC pipe down the crocodile's throat.
In one of the bad endings of Pipe Down!
GARY NEVILLE told Accrington Stanley chairman Andy Holt to pipe down during a heated Twitter row.
There was also a separate cold feed pipe down into the central heating system pipework.
Please pipe down with the telling other people what they did to earn their degree.
Stony Brook school in New York and uh, developed an organization called, Pipe Down.
Pipe Down campaigns against unwanted noise in restaurants and elsewhere as well.
Displacement or separation of pipe: Tie pipe down and secure joints.