validate

CET-4 大学 FREQ #25060 ★☆☆☆☆

vt. 使有效, 使生效, 确认, 证实, 验证 [计] 验证

发音

其它 /ˈvæl.ɪ.deɪt/

词形变化

validated validates 三单 validates validating validating 现在分词 validated 过去式 validated 过去分词 more validate 比较级 most validate 最高级

别名

valudate

教材释义与例句

动词

证实，验证；确认；使生效

释义与例句

v.
  1. 1.

    To render valid.

    及物
  2. 2.

    To check or prove the validity of; verify.

    及物
  3. 3.

    To have its validity successfully proven.

    The data file cannot be imported because it doesn't validate.

adj.
  1. 1.

    Valid, validated.

    废旧 法律

词汇关系

动词

同义词 3

corroborate formalize formalise

反义词 1

invalidate

上位词 10

change clear pass support confirm alter sustain authorize modify corroborate

下位词 5

sign probate cosign ratify circumstantiate

词源

First attested in 1648; borrowed from Medieval Latin validātus (“to validate”) (perhaps through Middle French valider), the perfect passive participle of validō (see -ate (verb-forming suffix)), from validus + -ō (verb-forming suffix). By surface analysis, valid + -ate.

来源：wiktionary