Dictionary
peck•ish
Pronunciation: (pek'ish), [key]—
adj. Chiefly Brit. Informal.
1. somewhat hungry:
By noon we were feeling a bit peckish.
2. rather irritable:
He's always a bit peckish after his nap. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.