おう
旺
せい
盛

adjectival noun or quasi-adjective, noun

  1. lively, vigorous, energetic, healthy, avid (e.g. desire), rich (e.g. imagination).

noun used as a suffix, adjectival noun or quasi-adjective

  1. full of (energy, appetite, curiosity, etc.), brimming with.

Variations

Pronunciation Kanji Kana Is Common
おう
旺
せい
盛
 旺盛 おうせい ✔

Contained Kanji Breakdown

flourishing, successful, beautiful
オウ　キョウ　ゴウ (Late High School, N1)
day, sun, Japan
ひ　ニチ　にっ (1st, N5)
king, rule, magnate
オウ　-ノウ　おお (1st, N3)
boom, prosper, copulate
も.る　セイ　さか.る (6th, N1)
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
dish, a helping, plate
さら　ベイ (3rd, N2)