IELTS Anvil

assure

CEFR: B2

To tell someone confidently that something is true in order to dispel their doubts; or to make an outcome certain.

Synonyms

reassure
guarantee
affirm

Common Collocations

assure the public
rest assured
assure quality

Example Sentence

Customer service representatives assured callers that all delayed parcels would arrive before the holiday weekend.

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