Noun
1. a connecting shape
2. 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"3. the process of bringing ideas or events together in memory or imagination;
"conditioning is a form of learning by association"4. an instrumentality that connects;
"he soldered the connection""he didn't have the right connector between the amplifier and the speakers"5. shifting from one form of transportation to another;
"the plane was late and he missed his connection in Atlanta"6. 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"