refresher course

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noun
  1. a study course serving as a review of previous education.

Origin of refresher course

1
First recorded in 1910–15

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use refresher course in a sentence

British Dictionary definitions for refresher course

refresher course

noun
  1. a short educational course for people to review their subject and developments in it

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