Definition

Against the affirmative side; in opposition; on the negative side; -- The antithesis of pro, and usually in connection with it. See Pro.

Other Definitions

This word also has another definition:

CON (verb)

1. To know; to understand; to acknowledge. [Obs.] Of muses, Hobbinol, I con no skill. Spenser. They say they con to heaven the highway. Spenser. 2. T...