cosharer

/ˈkɒʃerər/ (KOSH-er-er)

Definitions

1. noun

A person who shares the cost of a meal or service, often in a business or social setting.

“The cosharer of the restaurant bill politely declined the offer to pay, citing a prior agreement.”

Synonyms

  • commensal
  • companion

Antonyms

  • loner
  • soloist