muzzle
['platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'scabbard', 'handkerchief, hankie, hanky, hankey', 'coil, spiral, volute, whorl, helix', 'crutch', 'maillot', 'fire screen, fireguard']