The meaning of ASSURE is to make sure or certain : convince. How to use assure in a sentence. Usage of Assure, Ensure, and Insure: Usage Guide Synonym Discussion of Assure.

assure verb [T] (PROMISE) Add to word list to promise or tell something to someone confidently or firmly, or to cause someone to feel certain by removing doubt:

Assure usually means to tell someone something with confidence or to cause someone to know something with certainty—it often means the same thing as reassure.

If you assure someone that something is true or will happen, you tell them that it is definitely true or will definitely happen, often in order to make them less worried.

Definition of assure verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

as•sure (ə shŏŏr′, ə shûr′), v.t., -sured, -sur•ing. state with confidence to: She assured us that everything would turn out all right. reassure: He assured himself that no one was left on the bus. guarantee: He …

If you assure your boss that you’ll finish your project by Tuesday, you are making a promise or commitment to have it done by Tuesday. The verbs insure and ensure look and sound like assure …

To assure someone of doing something is to make it certain that someone will do something. A victory in this game will assure them of finishing the season with a winning record. I can assure you that you …

If you assure someone that something is true or will happen, you tell them that it is definitely true or will definitely happen, often in order to make them less worried.

ASSURE definition: 1. to tell someone that something is definitely true, especially so that they do not worry: 2. to…. Learn more.