| Date: | 1400-1500 |
| Origin: | fust 'wooden wine container' (15-16 centuries), from Old French, from Latin fustis; FUSTIAN |
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fus‧ty

1 if rooms, clothes, buildings etc are fusty, they have an unpleasant smell, because they have not been used for a long time [= musty]
2 informal ideas or people that are fusty are old-fashioned :
fusty old academics
fusty old academics —fustiness noun [uncountable]
