An act of joining or the state of being joined; a junction or joining.

An intersection of piping or wiring; an interconnect.

(computing, databases) An intersection of data in two or more database tables.

(computing) The act of joining something, such as a network.

(algebra) The lowest upper bound, an operation between pairs of elements in a lattice, denoted by the symbol ∨.

(transitive) To connect or combine into one; to put together.

(intransitive) To come together; to meet.

(intransitive) To enter into association or alliance, to unite in a common purpose.

(transitive) To come into the company of.

(transitive) To become a member of.

(computing, databases, transitive) To produce an intersection of data in two or more database tables.

To unite in marriage.

(obsolete, rare) To enjoin upon; to command.

To accept, or engage in, as a contest.