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.

Alternative spelling of off-message

(Ireland, Scotland and Northern England) Shopping, groceries, errands.

plural of message

Third-person singular simple present indicative form of message

A communication, or what is communicated; any concept or information conveyed. / An underlying theme or conclusion to be drawn from something. / (UK, Ireland, chiefly in the plural) An errand.

To send a message to; to transmit a message to, e.g. as text via a cell phone. / To send (something) as a message; usually refers to electronic messaging.

the system for transmitting text messages on mobile phones

(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.