| Lordosis 1. (n.) A curvature of the spine forwards, usually in the lumbar region. 2. (n.) Any abnormal curvature of the bones. Thesaurus Entries bowlegs, cleft palate, clubfoot, crookback, defacement, deformation, deformity, disfigurement, flatfoot, freakishness, harelip, humpback, hunchback, knock-knee, kyphosis, lordosis, malconformation, malformation, misproportion, misshape, monstrosity, mutilation, splayfoot, swayback, talipes, teratology, torticollis, truncation, valgus, wryneck |