Crossword Clue:

to cause to become a fanatic

Answer	Crossword Clue
INURE	Cause to become used to.
ENURE	Cause to become hardened to
ENURE	Cause to become hardened to (var.)

RENDER	Cause to become
ENDEAR	Cause to become beloved
ENDEAR	Cause to become admired
REFLOAT	Cause to become buoyant again
DISPERSE	Cause to become separated in flight.