ostentation, n.f., ostentation, show, boast. Faire — de ses richesses; to parade one’s wealth.
ostéocolle, n.f., osteocolla, bone-glue.
ostéocope, adj., of the bones. Douleur —; osteocope.
ostéogénie, n.f., osteogeny.
ostéographie, n.f., osteography.
ostéolithe, n.m., petrified bone.
ostéologie, n.f., osteology.
ostéotomie, n.f., osteotomy.
ostracé, -e, adj., ostraceous.
ostraciser, v.a., to ostracize, to banish.