refresher course

noun

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

refresher course

noun

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

Word History and Origins

Origin of refresher course¹

First recorded in 1910–15

Example Sentences

Online, one option was an interactive refresher course that couldn’t be failed — the “eLearning” session just needed to be completed.

From Los Angeles Times

For those remaining from the years under Morgan and Trevor Bayliss then, it may be more of a refresher course than a revolution.

From BBC

Frank Cantor, who operates driving schools that offer refresher courses to older drivers in California and several other states, said judgment and neck mobility are among the challenges he sees.

From Los Angeles Times

Sometimes, though, the conventional pursuit of justice often leaves behind collateral damage — a sad truth that everyone, including well-meaning teachers, could use a refresher course on.

From Los Angeles Times

The refresher course on the basics gave him the foundation to be his old, effective self against the Ducks, who have lost five straight after a surprisingly good start.

From Los Angeles Times