guarantee

(noun, verb)

noun

1. a written assurance that some product or service will be provided or will meet certain specifications

Similar word(s): warrant, warrantee, warranty

Definition categories: communication, assurance, pledge

2. an unconditional commitment that something will happen or that something is true

- there is no guarantee that they are not lying

Definition categories: communication, assurance, pledge

3. a collateral agreement to answer for the debt of another in case that person defaults

Similar word(s): guaranty

Definition categories: possession, collateral

Sentences with guarantee as a noun:

- Can you give me a guarantee that he will be fit for the match?

- The cooker comes with a 5-year guarantee.

verb

1. give surety or assume responsibility

Similar word(s): vouch

Definition categories: communication, pledge, plight

2. make certain of

- Preparation will guarantee success!

Similar word(s): assure, ensure, insure, secure

Definition categories: communication

3. promise to do or accomplish

- guarantee to free the prisoners

Similar word(s): undertake

Definition categories: communication, assure, promise

4. stand behind and guarantee the quality, accuracy, or condition of

Similar word(s): warrant

Definition categories: communication, back, endorse, indorse, support

Sentences with guarantee as a verb:

- The long sunny days guarantee a good crop.