When the new law was proposed, we began hearing arguments from both the 'pros' and the cons. [=from the people who supported it and the people who opposed it]
Congress weighed the 'pros and cons' of the new tax plan. [=the arguments for and against the new tax plan]
The governor has taken a 'pro-choice' position. = The governor is 'pro-choice'.
(..) - I've never driven her. Why not? It scares the shit out of me. That's my dad. He was coming up in the pro stock-car circuit. Last race of the season. A guy named Kenny Linder came up from inside, in the final turn. He clipped his bumper and put him into the wall at . (..)2001 The Fast and the Furious