noun
food held in the mouth
Archaic noun referring to food held in one's mouth, now only encountered in the fixed expression 哺を吐く (to spit out food held in the mouth).
See also: 哺を吐く
「哺を吐く」という古い言い回しがある。
There is an old expression, 哺を吐く, meaning to spit out food held in the mouth.