Pronunciation: /rɪˈfrɛʃər kɔrs/
noun a course taken as a reminder or to refresh one's memory
A1 I am taking a refresher course in basic English grammar.
A2 After a few years of not driving, I decided to take a refresher course to brush up on my skills.
B1 The company offers a refresher course on workplace safety for all employees.
B2 I signed up for a refresher course in advanced mathematics to prepare for the upcoming exam.
C1 Attending a refresher course on project management techniques helped me improve my efficiency at work.
C2 As a seasoned professional, I still find value in attending refresher courses to stay updated on industry trends.
formal After many years in the workforce, it may be beneficial to take a refresher course to update your skills.
informal I haven't used that software in a while, maybe I should take a refresher course.
slang I totally bombed that test, I need to take a refresher course ASAP.
figurative Reading classic novels is like taking a refresher course in literature.
refresher courses
more refresher course
most refresher course
refreshes course
will refresh course
has refreshed course
is refreshing course
refresher course
very refreshing course
to refresh course
refreshing course
refreshed course