cŏlūrus, a, um, adj., = ko/louros, mutilated; hence, I. In astron.: coluri circuli, = ko/louroi, the colures, two circles passing through the equinoctial and solstitial points, and cutting each other at right angles at the poles, Macr. Somn. Scip. 1, 15. —II. In metre: metrum, a syllable too short, Plotius, Metr. p. 2649 P.