a relation between things or events (as in the case of one causing the other or sharing features with it); "there was a connection between eating that pickle and having that nightmare"
an instrumentality that connects; "he soldered the connection"; "he didn't have the right connector between the amplifier and the speakers"
shifting from one form of transportation to another; "the plane was late and he missed his connection in Atlanta"
the act of bringing two things into contact (especially for communication); "the joining of hands around the table"; "there was a connection via the internet"