definitional occurrence

anthracite coal base refractory barkworth braked conventional landing (bcl) Cerato phycus cyclosa confusa distylium buxifolium (hance) merr. exo-electron yield hemiepiphysiodesis human mortality interester lie upon one's arms marine ecologic economics pneumococcide pulverized coal preparation pursuit saddletramp sclerocrystallin slotted round nut for hook-spanner strength tester VAT