Definition of gum up Gum up

We found 3 definitions of gum up from 2 different sources.

What does gum up mean?

Verb
gum up - stick together as if with gum; "the inside of the pipe has gummed up"
		clog up, congest, choke off, back up, clog, foul, choke suppress; "He choked down his rage"

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gum up (Verb)
To cause to be gooey or gummy, especially with the effect of obstructing the operation of some mechanism or process.
gum up (Verb)
To make non- functional; to interfere with or put into a state of disorder; to ruin.