Commensal :: Commensal (n.) One who eats at the same table.
Commensal :: Commensal (n.) An animal, not truly parasitic, which lives in, with, or on, another, partaking usually of the same food. Both species may be benefited by the association..
Commensal :: Commensal (a.) Having the character of a commensal.
Commensalism :: Commensalism (n.) The act of eating together; table fellowship.
Commensality :: Commensality (n.) Fellowship at table; the act or practice of eating at the same table.