Refresher - definition of refresher by The Free Dictionary
https://www.thefreedictionary.com/refresher
WEB1. something that refreshes, such as a cold drink. 2. (Law) English law a fee, additional to that marked on the brief, paid to counsel in a case that lasts more than a day. Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014. Thesaurus.
DA: 54 PA: 4 MOZ Rank: 60