カイコウキ
Meanings
Noun
Medicine
1. dilatation stage (of labour)
Pitch accent
⚠
カ
イコ
ウキ
Composed of
opening; aperture (e.g. camera); opening one's mouth; beginning to speak; open; broad
period; time; opportunity; chance; age; term (e.g. in office); session (e.g. of parliament)