How to read: あくびがた
Pronunciation: 
Names and idioms with total stroke of 18:
治之助 花彩 窪元 足野 降り立つ
Names and idioms similar to 欠伸形:
伸平 伸八 目名形 錐形 書合手形
Yojijukugo(idioms with 4 Kanji characters) including 欠伸形:
一欠十求 形直影正 匿影蔵形
Idioms including 欠伸形:
跡形も無い 伸るか反るか 驥足を伸ばす