sturgeon
['barrow, garden cart, lawn cart, wheelbarrow', 'crutch', 'ashcan, trash can, garbage can, wastebin, ash bin, ash-bin, ashbin, dustbin, trash barrel, trash bin', 'wild boar, boar, Sus scrofa', 'trilobite', 'nematode, nematode worm, roundworm', 'African crocodile, Nile crocodile, Crocodylus niloticus']