make a guess(redirected from makes guesses)
make a guess
To make a prediction, estimate, or conjecture; to guess. If I had to make a guess, I'd say that it's the cooling system that failed. You won't be penalized for making a guess, so be sure not to leave any questions unanswered.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.