VERB
消除；排除；使成為不必要
To obviate something such as a problem or a need means to remove it or make it unnecessary.
例句
The use of a solicitor trained as a mediator would obviate the need for independent legal advice...
聘請受過調解人培訓的事務律師就免去了單獨尋求法律咨詢的必要。
This deferral would obviate pressure on the rouble exchange rate.
這一延期將消除盧布匯率面臨的壓力。