Stop up
verb
To block or seal a hole or gap.
He stopped up the leak in the roof with some duct tape.

Often appears as...
- stop up a leak
- stop up a hole
verb
To become blocked or filled so nothing can pass through.
My nose is all stopped up due to the cold.

Often appears as...
- stop up nose
- stop up pipe
verb
To prevent a natural flow or release.
Too much cheese can stop up your digestive system.

Often appears as...
- stop up system
- stop up process
verb
To block or seal a hole or gap.
He stopped up the leak in the roof with some duct tape.

Often appears as...
- stop up a leak
- stop up a hole
verb
To become blocked or filled so nothing can pass through.
My nose is all stopped up due to the cold.

Often appears as...
- stop up nose
- stop up pipe
verb
To prevent a natural flow or release.
Too much cheese can stop up your digestive system.

Often appears as...
- stop up system
- stop up process
Definition 1 of 3

Physical Repair
Used when fixing something by filling or covering holes and gaps.

I stopped up the cracks in the wall before painting.
Temporary Solution
Often implies a makeshift or temporary fix, not a permanent one.

To get through the night, we stopped up the broken window with cardboard.
Prevent Damage
Highlights stopping something from getting worse.

He stopped up the leaking pipe to prevent water damage.
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