obviate

vt. 除去, 排除, 使成为不必要, 避免

发音

UK /ˈɒb.viˌeɪt/
其它
US /ˈab.viˌeɪt/

词形变化

obviates 复数 obviated obviates 三单 obviates obviateth obviating obviating 现在分词 obviated 过去式 obviated 过去分词

释义与例句

n.
  1. 1.

    Synonym of obviative.

    语言学
v.
  1. 1.

    To anticipate and prevent or bypass (something which would otherwise have been necessary or required); to render (something) unnecessary.

    及物
  2. 2.

    To avoid (a future problem or difficult situation).

    及物
adj.
  1. 1.

    Synonym of obviative.

    语言学

词汇关系

动词

同义词 10

avoid eliminate avert deflect fend off head off debar forefend forfend stave off

反义词 1

necessitate

上位词 8

waste remove prevent forbid foreclose preclude get rid of forestall

下位词 8

release discharge exhaust expel eject preclude rule out close out

词源

Borrowed from Latin obviātus, see Etymology 1, -ate (noun-forming suffix) and -ate (adjective-forming suffix).

来源：wiktionary