n.
1.the thick short innermost digit of the forelimb
2.the part of a glove that provides a covering for the thumb
3.a convex molding having a cross section in the form of a quarter of a circle or of an ellipse thumb v.
1.travel by getting free rides from motorists
2.look through a book or other written material
3.feel or handle with the fingers
Idiom of the Day
keep one's opinions to oneself
to not give your opinion about something (especially when you disagree with others)
I try to keep my opinions to myself when I talk to my father about the local government.