Sole source

Sole source,

Definition of Sole source:

  1. One and only one source that possesses a unique product having singular characteristics or performance capability.

How to use Sole source in a sentence?

  1. It would be silly for New South Tractor to use equipment sales as their sole source of income when they can make a ton of money on parts and service sales.
  2. The Rockwell Collins factory was the sole source of the fighter jet engines that the U.S. needed to complete updating its arsenal to assure it had enough weaponry to take on a threat from ISIS.
  3. The company anticipated a high volume of sales for their new product offering. As a result they choose to sole source the manufacturing to ensure quality and speed to market could be easily measured.

Meaning of Sole source & Sole source Definition