欠伸
Common
Noun
Irregular
Intransitive
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb
word usually written using kana alone
yawn;yawning
あの先生の講義はあくびが出る。
His lectures are terribly boring.
2
noun (common) (futsuumeishi)
kanji "yawning" radical (radical 76)
Other forms
欠 【あくび】 (rarely used kanji form)