The AvE Dictionary

Scratches, rough edges or cosmetic damage imparted or found on a part caused by an unskilled or uncaring apprentice or by a skilled master (who passes the blame to the apprentice).

A person that is enthusiastic about high-fidelity sound reproduction. (AvE uses ‘fool’ to imply they really know nothing about sound) [From “Audiophile”] [Non-AvE word]

Trash can

A non-hydraulic, manually operated screw press.

Set angle for a tool bit or piece of material in a machine.

Unnecessary accessories included to further a marketing agenda.