gdp

(economics) Initialism of gross domestic product. [(economics) A measure of the economic production of a particular territory in financial capital terms over a specific time period.]

(biochemistry) Initialism of guanosine diphosphate, a nucleotide. [(biochemistry, organic chemistry) An ester of pyrophosphoric acid with the nucleoside guanosine; the product of dephosphorylation (via hydrolysis) of GTP by a GTPase.]