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Updated June 2026
To become musty or mouldy; to smell stale.
“The unused books had begun to fust in the damp cellar.”
"Fust" contains 4 unique letters. Consider using it when you've narrowed down the consonants.
"Fust" is worth 7 points in Scrabble. Look for premium squares to maximize your score.
Look up fust in an authoritative dictionary for full definitions, pronunciation, and etymology.
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