the Group of Fifteen

abnormal thickening growth Baihuanshu (B30) BBD (bucket-brigade device) central temperature dysomias gametophyte lethal factor hexagonal web incipient fire Laws of Manu limuloid linguss MACROCEPHENCHELYIDAE multiplier type image dissector NO OP (no-operation instruction) pallet body partisan politics Registrar of Companies rusted-out telegram paper undegraded beam