contact

Definitions
Examples

(noun): The act of touching physically; being in close association.
(noun): The establishment of communication (with).
(noun): A nodule designed to connect a device with something else.
(noun): Someone with whom one is in communication.
(noun): A contact lens.
(noun): A device designed for repetitive connections.
(noun): (by ellipsis) Contact juggling.
(noun): The plane between two adjacent bodies of dissimilar rock.
(verb): To touch; to come into physical contact with.
(verb): To establish communication with something or someone

I haven't been in contact with her for years.
Touch the contact to ground and read the number again.
The salesperson had a whole binder full of contacts for potential clients.
I bought myself a new contact ball last week
The side of the car contacted the pedestrian.