Copartner

noun, verb

noun, verb ·3 syllables ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    A joint partner (in a business).
  2. 2
    a joint partner (as in a business enterprise) wordnet
Verb
  1. 1
    To form a joint partnership with somebody.

Etymology

From co- + partner.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.