All N1 words
N1Noun
📈Process & State Nouns

無効むこう

mukou

invalid, no effect, unavailable

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Example sentence

この契約は無効だ。

This contract is invalid.

Kanji in 無効

効
merit, efficacy, efficiency, benefit

Sentences with 無効

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Words with the same kanji

WordJLPTMeaning
効果N3こうかeffect, result
有効N3ゆうこうvalid, effectual
効くN3きくto be effective
効力N2こうりょくeffect, efficacy
効率N1こうりつefficiency
効き目N1ききめeffect, virtue, efficacy

More Process & State Nouns words

WordMeaning
人気ひとけsign of human presence / activity
世代せだいgeneration
慣れなれpractice, experience
進化しんかevolution, progress
確定かくていfixed, decision
所有しょゆうone's possessions, ownership
緊急きんきゅうurgent, pressing, emergency
真実しんじつtruth, reality

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