osteomalacia os·te·o·ma·la·cia (ŏs'tē-ō-mə-lā'shə, -shē-ə)
A disease occurring primarily in adults that results from a deficiency in vitamin D or calcium and is characterized by a softening of the bones with accompanying pain and weakness. Also called adult rickets, late rickets.
osteomalacic os·te·o·ma·la·cic (ŏs'tē-ō-mə-lā'sĭk)
Of, relating to, or characterized by osteomalacia.