Fust, n. [OF. fust cask, F. fût cask, taste or smell of the cask, fustiness, cf. sentir le ft to taste of the cask. See 1st Fust.]
A strong, musty smell; mustiness.
© Webster 1913.
Fust, v. i.
To become moldy; to smell ill.
[Obs.]
© Webster 1913.
quack
Fust (?), n. [OF. fust, F. fût, fr. L. fustis stick staff.] Arch.
The shaft of a column, or trunk of pilaster.
Gwilt.
© Webster 1913.