adjective
Joined with another or others and having lower status.
Having partial status or privileges.
Following or accompanying; concomitant.
(biology, dated) Connected by habit or sympathy.
noun
A person united with another or others in an act, enterprise, or business; a partner or employee.
Somebody with whom one works, coworker, colleague.
A companion; a comrade.
One that habitually accompanies or is associated with another; an attendant circumstance.
A member of an institution or society who is granted only partial status or privileges.
(algebra) One of a pair of elements of an integral domain (or a ring) such that the two elements are divisible by each other (or, equivalently, such that each one can be expressed as the product of the other with a unit).
verb
(intransitive) To join in or form a league, union, or association.
(intransitive) To spend time socially; keep company.
(transitive, with with) To join as a partner, ally, or friend.
(transitive) To connect or join together; combine.
(transitive) To connect evidentially, or in the mind or imagination.
(reflexive, in deliberative bodies) To endorse.
(mathematics) To be associative.
(transitive, obsolete) To accompany; to be in the company of.