無効むこうmukou無む効こう無む効こうShow answer(Space)Suspend(@)無む効こう無む効こうmukouCommonRelative commonness of this word, based on various sources (incl. newspapers)CommonJLPT N1Kanji difficulty according to the Japanese Language Proficiency Test. N5 is easiest and N1 is hardestJLPT N1の-adj.Nouns which may take the genitive case particle 'no'の-adj.な-adj.Adjectival nouns or quasi-adjectives (keiyodoshi)な-adj.Noun (common)Noun (common) (futsuumeishi)Noun (common)invalid; void; ineffective; unavailableEXAMPLEむりやりサインさせられたのなら、その契約(けいやく)は無効(むこう)です。If you were forced to sign the contract, it's invalid.無む効こう無む効こうmukouinvalid; void; ineffective; unavailableWhat does 無効 mean in English?invalid; void; ineffective; unavailable(adj-no, adj-na, n)Search the picture dictionary for 無効
