noun
purchaser
PUR-chuh-ser/ˈpɜːrtʃəsər/
A person or organization that buys something.
The purchaser hands over cash while receiving the ceramic bowl.

Etymology
The pursuit base and agent ending describe someone who obtains something. A purchaser originally acquired property by means other than inheritance; the meaning later narrowed to a buyer.
In context
the purchase of a property has gone wrong and the purchaser has not received good legal title to all or part of it
More examples
- The company is the largest purchaser of local wheat.
- Each purchaser receives a receipt and a copy of the warranty.
- Prospective purchasers can tour the house on Saturday.
Forms
purchaser · purchasers
purchase verb — To obtain something by paying money.