A telecommunication device (originally mechanical, and now electronic) used for two-way talking with another person (now often shortened to phone).
The game of Chinese whispers.
Chinese whispers; a situation in which an initial message has been distorted and misunderstood by being passed from person to person.
To convey (a message) via telephone.
To (attempt to) contact someone using a telephone.
The study and application of telephone technology.
The act of sound transmission via the electromagnetic spectrum.