She likes to 'communicate' [=(more informally) 'keep in touch'] with her sister through/by/via e-mail.
If you're excited about the product, your enthusiasm will 'communicate' itself to customers.
One monkey 'communicated' [='transmitted, spread'] the disease to the others.
(..) Why? Because I gotta. MANAGER QUIET PLEASE Snooze! Look, ma, I'm road kiII! - Get out of the road! - I think he wants to communicate. squeeze me gentIy Hey, mister... you got the time? As a matter of fact, I do, Cubbie! Look at that! (..)1994 The Mask