noun, takes genitive case の

  1. bearing twins, twins.

Variations

Pronunciation Kanji Kana Is Common
双生 そうせい

Contained Kanji Breakdown

pair, set, comparison
ソウ ふた たぐい (8th, N2)
or again, furthermore, on the other hand
また ユウ やす (8th, N1)
life, genuine, birth
セイ い.きる う.まれる (1st, N5)