xiǔ​dù

to decay and be eaten by worms

朽蠹 xiǔ​dù
to decay and be eaten by worms
to decay and be eaten by worms; to rot and be infested with wood-boring insects
to overhoard grain
to overhoard grain until it rots or becomes infested with insects
rotten wood or grain
(bound form) decayed or worm-eaten wood or grain