the.com/fortify
To add walls, vitamins, or whiskey until the thing can survive what's coming.
means To strengthen something — physically, nutritionally, or spiritually — against attack, weakness, or a long day.
from From Latin fortis, strong, plus facere, to make — literally to make strong, the same root powering forts, force, and the comfortably loud fortissimo.
Cereal aisleFortified foods add nutrients that weren't naturally there.
Liquid courageFortified wines like port get extra spirits added.
Military rootA fortress is just fortify wearing armor.