intransitive. Without construction. Of two or more things: to coincide or correspond in character or nature; to be similar to or concur with each…

intransitive. To have a mutual relation; to stand in correlation, be correlative (with or to another).

intransitive. To come each within the sphere or orbit of the other.

transitive and intransitive. To correlate with one another.

transitive. To bring into relation to each other. Also intransitive.