朽 (w)

(xiǔ) rotten

朽坏 (w)

(xiǔhuài) rotten

朽木 (w)

(xiǔmù) rotten wood

朽烂 (w)

(xiǔlàn) rotten

朽蠹 (w)

(xiǔdù) to decay and be eaten by worms etc; to over-hoard grain so that it rots