To discuss; to converse about a matter or issue.
To persuade (someone); to talk around.
To verbally interrupt (someone); to speak at the same time as someone else.
To expose something to public examination or discussion.
To provide with a vent.
To replace stale or noxious air with fresh.
To provide manual or mechanical breathing to a patient.
To circulate air through a building, etc.
To expose something to the circulation of fresh air.
To shoot with a firearm; to pierce with bullets.