Dictionary
a•cid•ic
Pronunciation: (u-sid'ik), [key]—
adj.
1. acid (def. 6).
2. Geol.acid (def. 9).
3. acid-forming (def. 1).
4. containing acid-bearing pollutants:
Acidic runoff is poisoning the nation's rivers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.