swimming trunks, bathing trunks
['slide rule, slipstick', 'killer whale, killer, orca, grampus, sea wolf, Orcinus orca', 'chiton, coat-of-mail shell, sea cradle, polyplacophore', 'Band Aid', 'barracouta, snoek', 'diaper, nappy, napkin', 'backpack, back pack, knapsack, packsack, rucksack, haversack']