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有効 (ゆうこう) — valid | JLPT N3 · Nihongo Circle
Dictionary
有効
ゆうこう
N3
na-adjective
Meanings
1
valid
2
effectual
3
effective
4
yuko (judo)
Your sentences
Mine a sentence — saw 有効 in the wild?
Kanji in this word
有
Possess, Have, Exist
6 strokes
効
Merit, Efficacy, Efficiency
8 strokes
Full entry on Jisho