[1] : The Free On-line Dictionary of Computing (27 SEP 03)

datagram
     
        a self-contained, independent entity of data carrying
        sufficient information to be routed from the source to the
        destination computer without reliance on earlier exchanges
        between this source and destination computer and the
        transporting network.
     
        see also connectionless, frame, packet.
     
     
see also:
route network connectionless frame packet 

Datagram >> D Words
Datagram, definition of term: Datagram
datagram_pag1.html

User Datagram P >> U Words
User Datagram P, definition of term: User Datagram P
user+datagram+p_pag1.html