septum (pl.septa)

astropecten polyacanthus bar-rolled stock sorting unit bartholdis blast furnace lift cathode ray pencil compound dyke diglycocoll hydroiodide-iodine disinfectant error checking arrangement m-bromophenol magnetoencephalograph north-south interdependence oligoporus undosus photobiologic straightener blade tape frame to scuil Vlieland WCP wind energy