Assure vs. Ensure

Assureverb

(transitive) To make sure and secure.

Assureverb

To give (someone) confidence in the trustworthiness of (something).

Assureverb

(obsolete) To guarantee, promise (to do something).

Assureverb

(transitive) To reassure.

Assureverb

To make sure or certain; to render confident by a promise, declaration, or other evidence.

Assureverb

To declare to, solemnly; to assert to (any one) with the design of inspiring belief or confidence.

Assureverb

To confirm; to make certain or secure.

Assureverb

To affiance; to betroth.

Assureverb

To insure; to covenant to indemnify for loss, or to pay a specified sum at death. See Insure.

Assureverb

make certain of;

Assureverb

inform positively and with certainty and confidence;

Assureverb

assure somebody of the truth of something with the intention of giving the listener confidence;

Assureverb

be careful or certain to do something; make certain of something;

Assureverb

cause to feel sure; give reassurance to;

Assureverb

make a promise or commitment

Ensureverb

(transitive) To make a pledge to (someone); to promise, guarantee (someone of something); to assure.

Ensureverb

(intransitive) To make sure or certain of something (usually some future event or condition).

Ensureverb

To make sure. See Insure.

Ensureverb

To betroth.

Ensureverb

make certain of;

Ensureverb

be careful or certain to do something; make certain of something;

Ensure

Ensure is an American brand of nutritional supplements and meal replacements manufactured by Abbott Laboratories. A 237-ml (8-fl oz) bottle of Ensure Original contains 220 calories, six grams of fat, 15 grams of sugar, and nine grams of protein.