n.
1.a message expressing an opinion based on incomplete evidence
2.an estimate based on little or no information guess v.
1.expect, believe, or suppose
2.put forward, of a guess, in spite of possible refutation
3.judge tentatively or form an estimate of (quantities or time)
4.guess correctly
Idiom of the Day
have a screw loose
to act in a strange way, to be foolish, to be crazy
The man is very strange. I think that he has a screw loose somewhere.