Nouns

(n)messagea communication (usually brief) that is written or spoken or signaled“he sent a three-word message”
(n)message, content1, subject matter, substancecontent communicating a message; what something is about

Verbs

(v)messagesend a message to“She messaged the committee”
(v)messagesend as a message“She messaged the final report by fax”
(v)messagesend a message“There is no messaging service at this company”