'Vented' definitions:

Definition of 'vented'

adjective

Supplied with a vent or vents for intake of air or discharge of gases

From: GCIDE

Vent \Vent\, v. t. [imp. & p. p. Vented; p. pr. & vb. n. Venting.]
1. To let out at a vent, or small aperture; to give passage or outlet to. [1913 Webster]
2. To suffer to escape from confinement; to let out; to utter; to pour forth; as, to vent passion or complaint. [1913 Webster]
The queen of heaven did thus her fury vent. --Dryden. [1913 Webster]
3. To utter; to report; to publish. [Obs.] [1913 Webster]
By mixing somewhat true to vent more lies. --Milton. [1913 Webster]
Thou hast framed and vented very curious orations. --Barrow. [1913 Webster]
4. To scent, as a hound. [Obs.] --Turbervile. [1913 Webster]
5. To furnish with a vent; to make a vent in; as, to vent. a mold. [1913 Webster] [1913 Webster]