Ab n. : The fifth month of the Jewish year according to the ecclesiastical reckoning, the eleventh by the civil computation, coinciding nearly with August.

Example:
How many Ab crunches should I start off with?

Taxonomy
Rockwell Automation, Motor Control, Allen-Bradley products, Products News, Automation Solutions, Industry Solutions, Product, Quick Link, integrated control, information platforms, industrial components, Product Directory, Product Catalogs, Product Configuration, Integrated Architecture, Limit Switches, Rockwell Software, Tools & Resources.

Defination from the web:
Makes industrial control and factory automation products.