king snake, kingsnake
['centipede', 'buckeye, horse chestnut, conker', 'backpack, back pack, knapsack, packsack, rucksack, haversack', 'projectile, missile', 'tree frog, tree-frog', 'chiton, coat-of-mail shell, sea cradle, polyplacophore', 'sea slug, nudibranch']