a. [f. as prec.: see -OTIC.] Of or pertaining to exostosis; of the nature of an exostosis.
1836. Todd, Cycl. Anat., I. 460/1. We distinguish a node from a truly exostotic growth by the rapidity of its formation.
1875. H. Walton, Dis. Eye, 35. Exostotic spiculæ.
