noun
refresher
ree-FREH-shuh
noun
1
A quick review meant to bring knowledge or skills back to mind.
"The instructor gave a refresher on knife safety before the cooking class began."
"I took a refresher course before renewing my driving license."
2
Something that revives or renews, such as a drink.
"A cold lemonade makes a great refresher on a hot day."
How to Use Refresher
Learner’s notesIn plain EnglishSomething — usually a short lesson — that brings back knowledge you already had but had grown rusty on.
Common pairings
refresher course
a quick refresher
need a refresher
Word Forms
refreshers plural
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The instructor gave a _____ on knife safety before the cooking class began.
Etymology
Formed from refresh plus the agent suffix -er.