Dictionary
shrewd
Pronunciation: (shrOOd), [key]—
adj., -er, -est.
1. astute or sharp in practical matters:
a shrewd politician.
2. keen; piercing.
3. artful.
4. Archaic.malicious.
5. Obs.bad.
6. Obs.shrewish.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.