Dictionary
for•ti•fy
Pronunciation: (fôr'tu-fī"), [key]
—v., -fied, -fy•ing.
—
v.t.
1. to protect or strengthen against attack; surround or provide with defensive military works.
2. to furnish with a means of resisting force or standing strain or wear:
to fortify cotton with nylon.
3. to make strong; impart strength or vigor to:
to fortify oneself with a good breakfast.
4. to increase the effectiveness of, as by additional ingredients:
to fortify a diet with vitamins; to fortify a lotion with lanolin.
5. to strengthen mentally or morally:
to be fortified by religious faith.
6. to confirm or corroborate:
to fortify an accusation with facts.
7. Nutrition.to add one or more ingredients to (a food) to increase its nutritional content.
8. to add alcohol to (wine or the like).
—
v.i.
to set up defensive works; erect fortifications.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.