释义 |
vitiatevitiate /ˈvɪʃiˌeɪt/ verb [transitive] ETYMOLOGYvitiateOrigin: 1500-1600 Latin, past participle of vitiare, from vitium; ➔ VICE VERB TABLEvitiate |
Present | I, you, we, they | vitiate | | he, she, it | vitiates | Past | I, you, he, she, it, we, they | vitiated | Present perfect | I, you, we, they | have vitiated | | he, she, it | has vitiated | Past perfect | I, you, he, she, it, we, they | had vitiated | Future | I, you, he, she, it, we, they | will vitiate | Future perfect | I, you, he, she, it, we, they | will have vitiated |
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Present | I | am vitiating | | he, she, it | is vitiating | | you, we, they | are vitiating | Past | I, he, she, it | was vitiating | | you, we, they | were vitiating | Present perfect | I, you, we, they | have been vitiating | | he, she, it | has been vitiating | Past perfect | I, you, he, she, it, we, they | had been vitiating | Future | I, you, he, she, it, we, they | will be vitiating | Future perfect | I, you, he, she, it, we, they | will have been vitiating |
formal to make something less effective or spoil it—vitiation /ˌvɪʃiˈeɪʃən/ noun [uncountable] |