The hallucinogenic drug MDMA (methylenedioxymethamphetamine), associated in the UK with the acid house culture; = ecstasynoun. (1985 —) . Observer 'Ecstasy'—also known as 'MDMA' or 'Adam'—has been reported on sale in Bath, Bristol and Cardiff (1988).
[Prob. a reversal and partial respelling of the chemical name MDMA, perh. influenced by the first Adam's connections with Paradise.]
abbr. for a disintegrin and metalloproteinase; any of a large family of zinc-binding cell-surface transmembrane proteins that contain a disintegrin and a metalloproteinase domain. Such proteins are presumed to have roles in cell fusion, cell adhesion, and cell signaling.