Oxford Dictionary English refresher course noun noun BrE BrE//rɪˈfreʃə kɔːs// ; NAmE NAmE//rɪˈfreʃər kɔːrs// (also refresher especially in North American English) Add to my wordlistjump to other resultsa short period of training to improve your skills or to teach you about new ideas and developments in your jobSee refresher course in the Oxford Advanced American DictionaryCheck pronunciation: refresher course oxfordlearnersdictionaries.com
