Dictionary
ac•er•bate
Pronunciation: (
—v.as'ur-bāt";
—adj.u-sûr'bit), [key]
—v., -bat•ed, -bat•ing,
—adj.
—
v.t.
1. to make sour or bitter.
2. to exasperate.
—
adj.
embittered.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.