Círculo, círculas, pen. cor. circulare. Col. To compasse about. Circulare per translationem.Cic.To conferre with other in the company.
Lewis and Short: Latin dictionary
circŭlo, āre, v. a. (post - class. collat. form of circulor) [circulus], to make circu lar or round, App. flor. 9, p. 346, 21. circulatus gressus, Cael. Aur Tard. 1, 1: digitos. bent in, App. Mag. 89, p. 330.—II. Esp., to encircle, encompass: verticem varietatibus, Mart. Cap. 7, 728: sideribus, id. 8, 831; 4, 333 al.; cf. Neue, Formenl. 2, p. 269.
circŭlus, i, m. (contr. circlus, like vinclum = vinculum, Verg. G. 3, 166) [kindred with ki/rkos, ku/klos, circinus], a circular figure, a circle: circulus aut orbis, qui ku/klos Graece dicitur, Cic. N. D. 2, 18, 47: muri exterior, Liv. 36, 9, 12: circulus ad speciem caelestis arcūs orbem solis ambiit, Suet. Aug. 95.—B. Esp. 1. In astronomy, a circular course, orbit: stellae circulos suos orbesque conficiunt celeritate mirabili, Cic. Rep. 6, 15, 15: aequinoctialis, solstitialis, septentrionalis, Varr. L. L. 9, 24; Ov. M. 2, 516: lacteus,
the Milky Way
, Plin. 2, 25, 23, 91; 18, 29, 69, 230: signifer, Vitr. 6, 1, 1; 9, 8, 8.—2. In geog., a zone or belt of the eartb's surface: plura sunt segmenta mundi, quae nostri circulos appellavere, Graeci parallelos, Plin. 6, 34, 39, 212 sqq.—C.Trop., of time: mensis artiore praecingitur circulo, Sen. Ep. 12, 6. —II.Meton.A.Any circular body; a ring, necklace, hoop, chain, Verg. A. 5, 559; 10, 138; id. G. 3, 166; Plin. 14, 21, 27, 132; Suet. Aug 80.—B.A circle or company for social intercourse (very freq.): in conviviis rodunt, in circulis vellicant, Cic. Balb. 26, 57; so with convivia also, Liv. 32, 20, 3; 34, 61, 5; 44, 22, 8; Domit. Mars. ap. Quint. 6, 3, 105; Tac. A. 3, 54; Nep. Epam. 3, 3; Mart. 2, 86, 11; 10, 62, 5: cir culos aliquos et sessiunculas consectarl, Cic. Fin. 5, 20, 56 per fora et circulos locuti sunt, Tac Agr 43; cf Quint. 12, 10, 74: quemcumque patrem familias arripuissetis ex aliquo circulo, Cic. de Or. 1, 34, 159; 1, 38, 174: de circulo se subducere,