shower cap
['lens cap, lens cover', 'grey fox, gray fox, Urocyon cinereoargenteus', 'knee pad', 'shower curtain', 'dishrag, dishcloth', 'book jacket, dust cover, dust jacket, dust wrapper', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus']