prae-vārus, a, um, adj., very irregular or unsteady (very rare).
I Lit.: venarum pulsus praevaros (al. praeclaros, i. e. certos, distinctos), Ap. Flor. p. 362, 17.—
II Trop., very perverse : quid enim tam praevarum? Cic. Fragm. ap. Isid. Orig. 10, 233.