To assemble; to congregate.
To achieve orgasm at the same time.
To meet.
To harmonize socially; to come to an amicable agreement; to ally or band together.
To arrive at a destination with someone after having travelled there with each other.
To part; to stop associating.
To undergo dissociation.
To separate compounds into simpler component parts, usually by applying heat or through electrolysis.
To make unrelated; to sever a connection; to separate.