See affiliate in Webster's New World Roget's A-Z Thesaurus II
verb
To unite or be united in a relationship:
ally, associate, bind, combine, conjoin, connect, join, link, relate. See connect
noun
One who is united in a relationship with another:
ally, associate, cohort, colleague, confederate, copartner, fellow, partner. See connectA local unit of a business or an auxiliary controlled by such a business:
branch, division, subsidiary. See part
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