Definitions

1. noun

a person who partners or associates with someone or something

“The artist collaborated with a parter to create the new sculpture.”

2. noun

a person who shares the cost of a ticket or an event with another person

“She met her parter at the concert to split the ticket price.”

3. noun

one of the two dancers who perform a pas de deux in ballet

“The parter and her partner took their final bow after the performance.”