refresher

One that refreshes.

Instruction that serves to reacquaint one with material previously studied or to bring one’s knowledge or skills up to date.

One who or that which refreshes, revives, or invigorates; that which refreshes the memory.

A fee paid to counsel for continuing attention or readiness, for the purpose of refreshing his memory as to the facts of a case before him, in the intervals of business, especially when the case is adjourned.

One who, or that which, refreshes.

An extra fee paid to counsel in a case that has been adjourned from one term to another, or that is unusually protracted.

Something that refreshes.

A review to refresh or renew knowledge.

a course that reviews and updates a topic for those who have not kept abreast of developments

a fee (in addition to that marked on the brief) paid to counsel in a case that lasts more than one day