noun, takes する, intransitive verb, takes genitive case の

  1. approval, agreement, support, favor.

Variations

Pronunciation Kanji Kana Is Common
賛成 さんせい

Contained Kanji Breakdown

approve, praise, title or inscription on picture
サン たす.ける たた.える (5th, N3)
a partner, a companion, bright
husband, man
フ おっと フウ (4th, N3)
large, big
ダイ おお- た (1st, N5)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
person
ひと ニン ジン (1st, N5)
shellfish
かい バイ (1st, N2)
eye, class, look
め モク ボク (1st, N4)
eight, eight radical (no. 12)
ハチ や はっ (1st, N5)
turn into, become, get
セイ な.る ジョウ (4th, N3)
5th calendar sign
つちのえ ボ ボウ (Kentei Pre-1)
katakana no radical (no. 4)
ヘツ えい よう (Kentei 1)
halberd, arms, festival car
ほこ カ ほこづくり (Kentei 1)
piling, ceremony radical (no. 56)
ヨク いぐるみ (Kentei 1)
hooked enclosure