Lewis & Short

gĕōmē̆trī̆a, ae, f., = γεωμετρία, geometry: in geometria lineamenta, formae, intervalla, magnitudines, Cic. de Or. 1, 42, 187; id. Rep. 1, 10; id. Ac. 2, 33, 106; id. Div. 2, 3, 10; id. Tusc. 1, 2, 5; id. Off. 1, 6, 19; Quint. 1, 10, 34 sq.; 1, 12, 14 et saep.