He breathed deeply, not realizing how musty the underground world was until he breathed fresh air.
A strong growth of the fungus gives the appearance of mildew on the wood, and produces an unpleasant musty smell.
We meet at meals three times a day, and give each other a new taste of that old musty cheese that we are.
How long shall we sit in our porticoes practising idle and musty virtues, which any work would make impertinent?
The heavy, musty scent of earth was contained within a four-by-four-foot cell, not even large enough for him to lie down.