Wiktionary (0.00 / 0 votes) Rate this definition: pigment (Noun). Any color in plant or animal cells. Chlorophyll is the pigment responsible for most plants' green colouring. pigment (Noun). A dry colorant, usually an insoluble powder. Umber is a pigment made from clay containing iron and manganese oxide.
1 Data. - 2  Definition from Techopedia]},{Type:Business.Consumer_Product.Description,Value:[Datagram Definition-A datagram is a unit of transfer assoicated with networking. 3  A datagram has the following characteristics: - Definition from Techopedia]},{Type:Business.Consumer_Product.Description,Value:[Datagram Definition-A datagram is a unit of transfer assoicated with networking.
NetBIOS provides name services, datagram services, and session services (see Table 26.1). When NetBIOS is run over Transmission Control Protocol (TCP), the name and datagram services use ports 137 and 138 of the User Datagram Protocol (UDP) Transport Layer protocol. The session services use port 139 of the TCP Transport Layer protocol.