Definitions
1.VerbTo repeatedly hit a person.
2.VerbTo hit a person so that they become unconscious (knocked out)."I'm going to punch out that SOB and leave him lying on the ground bleeding."
3.VerbTo use a punch to remove a piece of material or to remove a piece already scored."I spent all day punching out the die cut decals."
4.VerbTo leave a workplace by punching a timecard."I'm going to punch out a bit early today."
5.VerbTo leave a workplace.
6.VerbTo eject from an airplane."With the engine on fire he had to punch out and hit the silk."
7.VerbTo extract data from a computer by the use of a keyboard.
8.VerbTo rule (by an umpire) that a pitch is a called third strike, often done emphatically."The ump punched out the batter with relish to close out the game."
9.VerbTo throw a called third strike; to strike (someone) out."Jones punched out the batter to start in the sixth."
10.NounNonstandard spelling of punchout.