insure

动词 v.
/ɪnˈʃʊɚ/|/ɪnˈʃɝ/

英文释义

动词 v.
  1. To provide for compensation if some specified risk occurs. Often agreed by policy (contract) to offer financial compensation in case of an accident, theft or other undesirable event. transitive
    — I'm not insured against burglary.
  2. To deal in such contracts; subscribe to a policy of insurance intransitive
  3. Alternative spelling of ensure; to make sure or certain of; guarantee. US,alt-of,alternative,dated,transitive
    — We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America.

词形变化

insures present,singular,third-person insuring participle,present insured participle,past insured past

词源

First attested in c. 1440, as a variant of Middle English ensuren (from Anglo-Norman enseurer, itself from Old French en- + seür (“sure”), probably influenced by Old French asseürer (“to assure”)); took on its particular sense of "make safe against loss by payment of premiums" in 1635, replacing assure. Doublet of ensure.
0 次浏览 数据来源: Wiktionary