Conjunction

The act of conjoining, or the state of being conjoined, united, or associated; union; association; league.

The meeting of two or more stars or planets in the same degree of the zodiac; as, the conjunction of the moon with the sun, or of Jupiter and Saturn. See the Note under Aspect, n., 6.

A connective or connecting word; an indeclinable word which serves to join together sentences, clauses of a sentence, or words; as, and, but, if.

the temporal property of two things happening at the same time; "the interval determining the coincidence gate is adjustable"

(astronomy) apparent meeting or passing of two or more celestial bodies in the same degree of the zodiac

the grammatical relation between linguistic units (words or phrases or clauses) that are connected by a conjunction