Dictionary
ants•y
Pronunciation: (ant'sē), [key]—
adj., ants•i•er, ants•i•est.
Informal.
1. unable to sit or stand still; fidgety:
The children were bored and antsy.
2. apprehensive, uneasy, or nervous:
I'm a little antsy since hearing those storm warnings. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.