v.tr. 1 a (of food, rest, amusement, etc.) give fresh spirit or vigour to. b (esp. refl.) revive with food, rest, etc. (refreshed myself with a short sleep). 2 revive or stimulate (the memory), esp. by consulting the source of one's information. 3 make cool.
[ ME f. OF refreschi(e)r f. fres fresche FRESH ]