reschool
verb
re·school (ˌ)rē-ˈskül 
reschooled; reschooling
transitive verb
: to school (someone or something) again
especially : retrain, reeducate
reschooling retired racehorses
The day-long grounding to reschool pilots in safety procedures began at noon … 
Mark Thompson
Mark Thompson Later, … I reschooled myself with my son's physics textbooks. E. J. Applewhite
E. J. Applewhite 
Word History
First Known Use
1850, in the meaning defined above
reschool
verb
as in to retrain
Synonyms & Similar Words
Relevance
- retrain
- impart (to)
- reeducate
- reteach
- initiate
- show
- brief
- verse
- homeschool
- inform
- familiarize
- introduce
- edify
- enlighten
- preach
- implant
- ground
- lecture
- inculcate
- prime
- instill
- drill
- moralize
- rear
- guide
- catechize
- qualify
- prepare
- lead
- direct
- instil
- fit
- habilitate