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かっせい
Meanings
Adjective (の)
Noun
Chemistry
1. active
Alt. forms
活
かっ
性
せい
99%
かっせい
Pitch accent
か
っせい
Used in: 2
Used in vocabulary (17 in total)
かっせい
か
stimulation (e.g. of an economy); revitalization (e.g. of a town); rejuvenation; activation
ふ
かっせい
inert
かっせい
さんそ
reactive oxygen (i.e. free radicals, which can be destructive at high concentrations)
14 more...