Barker n. : An animal that barks; hence, any one who clamors unreasonably.

Barker n. : One who stands at the doors of shops to urg/ passers by to make purchases.

Barker n. : A pistol.

Barker n. : The spotted redshank.

Barker n. : One who strips trees of their bark.

Example:
What is a good primary school and high school in the Mount Barker area?

Taxonomy
Barker, tanks, Tote, Slide outs, RV Accessories, Power Jacks, Service, Recreational Vehicle Accessories.

Defination from the web:
Barker Manufacturing ... Welcome. Home. Products. Service. What's New. About Us. Contacts. Recreational Vehicle Accessories Since 1953. Tanks. Power Jacks. The. Originals ...