Word not found in any official scrabble dictionaries.
"Gum Up" Definition
verb
To cause to be gooey or gummy, especially with the effect of obstructing the operation of some mechanism or process.
Source: Wiktionary
To make non-functional; to interfere with or put into a state of disorder; to ruin.
Source: Wiktionary
Stick together as if with gum.
Source: Wordnet
verb-transitive
To interfere with; to spoil.
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