Japanese Dictionary
Find Kanji by selecting its radicals below.
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Meaning of 有効 in Japanese
Examples of 有効, ゆうこう in a sentence
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This offer is open for five days.
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「軽くならいいけど」「うむ、では金的と目潰しは有効にするか？」
If it's a light workout, OK. "Right, so will we allow crotch-kicking and eyeball crushing?"
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有効な触媒がないので、その装置を改良することは困難であろう。
It would be difficult to improve the device when there is no effective catalyst.
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Daily exercise is effective in overcoming obesity.
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The court adjudged that the will was valid.
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They are making good use of the heat from the sun.
Kanji in this word
効
JLPT 2
8 strokes
merit, efficacy, efficiency, benefit
On'Yomi: コウ
Kun'Yomi: き.く, ききめ, なら.う
有
JLPT 4
6 strokes
possess, have, exist, happen, occur, approx
On'Yomi: ユウ, ウ
Kun'Yomi: あ.る