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.
Part of the Government IT glossary: A personal identity verification (PIV) card is a United States Federal smart card that contains the necessary data for the cardholder to be granted to Federal facilities and information systems and assure appropriate levels of security for all applicable Federal applications.SA Patriot Act. - The USA Patriot Act is a law enacted in 2001, granting new and extended data-collection abilities to federal agencies in an effort to combat terrorism after the September 11 attacks.