Definition of 一番 (ひとつがい)

ひとつが

一番

ひとつがい

hitotsugai

noun
pair, couple, brace(usually kana)
Other readings:
ひとつがい《一つがい》
ひとつがい《1つがい》
Related Kanji
one, one radical (no.1)
turn, number in a series