dark Fraunhofer line

acoustical signaling beat sb's brains out Binet's test buckler-shaped counter-walk dated security dispersionarea of landing point go off like a damp squib hepcidin hot extrusion molding interband transmission jeweller's rougejewellers' rouge matricentred matricentric mistoned muenster Plasmodium bovis plate diaphragm pseud(o)acousis recirculation-type evaporator reflectance spectrum