diffusus (PROP., of trees, enclosures, etc.; then IMPROP., opus, etc.): extentus (extended; castra quam extentissima potest valle locat, Liv.): late patens (e.g., imperium). To possess extensive influence, largiter posse: an extensive valley, magna vallis (Caes.): extensive plains, campi patentes or camporum patentium aequora (Cic.): a very extensive forest, silva infinitae magnitudinis (Caes., B.G. 6, 10): to have an extensive acquaintance, multos habere amicos; *multis notum esse et faroiliarem: varied and extensive learning, *eruditionis copia et varietas: a man of extensive learning, *homo abundans doctrina: an extensive business, mercatura magna et copiosa (Cic.). Vid: GREAT.