The act of disqualifying, or the state of being disqualified / That which disqualifies; that which causes someone to be unfit for a certain purpose or role

A town and river in Quebec, Canada

(idiomatic) People who are decent, friendly, and agreeable tend to be unsuccessful because they are outmaneuvered or overwhelmed by others who are not so decent, friendly, or agreeable.

Any lamprophiid snake of the subfamily Pseudoxyrhophiinae