assure

[ uh-shoo r, uh-shur ]
/ əˈʃʊər, əˈʃɜr /

verb (used with object), as·sured, as·sur·ing.

Origin of assure

1325–75; Middle English as(e)uren, assuren < Old French aseurer < Late Latin assēcūrāre, equivalent to Latin as- as- + sēcūr- (see secure) + -ā- thematic vowel + -re infinitive suffix

OTHER WORDS FROM assure

as·sur·er, as·su·ror, noun in·ter·as·sure, verb (used with object), in·ter·as·sured, in·ter·as·sur·ing. pre·as·sure, verb (used with object), pre·as·sured, pre·as·sur·ing. un·as·sur·ing, adjective

Example sentences from the Web for assuring

British Dictionary definitions for assuring

assure
/ (əˈʃʊə) /

verb (tr; may take a clause as object)

to cause to feel sure or certain; convince to assure a person of one's love
to promise; guarantee he assured us that he would come
to state positively or with assurance
to make (an event) certain; ensure
mainly British to insure against loss, esp of life
property law another word for convey

Derived forms of assure

assurable, adjective assurer, noun

Word Origin for assure

C14: from Old French aseürer to assure, from Medieval Latin assēcūrāre to secure or make sure, from sēcūrus secure