元となった辞書の項目
約束
ひらがな
やくそく
noun
a promise / an appointment or social engagement (the meeting itself) / a convention; something that is conventional / something that is preordained
意味（1）
an appointment or social engagement (the meeting itself)
意味（2）
a convention; something that is conventional
意味（3）
something that is preordained
意味（4）
a promise
意味（5）
trope (something recurring across a genre or type of art or literature)
