Answer:

MEDICATE

Answer	Crossword Clue
MEDICATE	Apply a healing substance to.
MEDICATE	Dose
MEDICATE	Ply with healing potions

MEDICATE	Treat via pills, etc.
MEDICATE	Treat, as with pills
MEDICATE	Treat with drugs

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.