1743, from Mod.L. adiposus "fatty," from L. adipem (nom. adeps, gen. adipis) "fat of animals," from Gk. aleipha "unguent, fat," related to lipos "grease, fat" (see leave (v.)).
Main Entry: ad·i·pose Pronunciation: 'ad-&-"pOs Function: adjective : of or relating to fat; broadly:FAT
Main Entry: ad·i·po·sis Pronunciation: "ad-&-'pO-s&s Function: noun Inflected Form: pluralad·i·po·ses/-"sEz/ 1:ADIPOSITY, OBESITY 2: the condition of fatty infiltration or degeneration of single organs (as the heart or liver)