(communication, computing) A message conveyed through an instant messaging program.

(telecommunications) a message sent in the forward direction that contains (a) address information, (b) the signaling information required to route and connect a call to the called line, (c) service-class information, (d) information relating to user and network facilities, and (e) call-originator identity or call-receiver identity.

An image used to convey an idea or concept. / An image that is transmitted electronically as a form of interpersonal communication, especially between mobile phones.

A signal or message embedded in another object, designed to pass below the normal limits of perception.

(politics) publicly stating or supporting a policy counter to the official party policy.

A board on which messages may be posted, especially one in a public space.

(idiomatic) Any communication that is contradictory, inconsistent, or unclear, especially in its motive or intent.

(computing) A message displayed when a failure condition occurs, usually on a computer or device.

Alternative spelling of off-message

plural of message stick