sunscreen, sunblock, sun blocker
['breakwater, groin, groyne, mole, bulwark, seawall, jetty', 'folding chair', "plunger, plumber's helper", 'window shade', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'mailbag, postbag', 'lipstick, lip rouge']