Dictionary
sec•ond-guess
Pronunciation: (sek'und-ges'), [key]—
v.t.
1. to use hindsight in criticizing or correcting.
2. to predict (something) or outguess (someone):
We must try to second-guess what he'll do next. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.