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al·li·ga·tor  (ălĭ-gā′tər)
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Tweet n. 1. Either of two large semiaquatic reptiles, Alligator mississipiensis of the southeast United States or A. sinensis of China, having sharp teeth and powerful jaws. They differ from crocodiles in having a broader, shorter snout. 2. Leather made from the hide of one of these reptiles. 3. A tool or fastener having strong, adjustable, often toothed jaws. [Alteration of Spanish el lagarto, the lizard : el, the (from Latin ille, that; see al-1 in the Appendix of Indo-European roots) + lagarto, lizard (from Latin lacertus).]  (click for a larger image) alligatorAmerican alligator Alligator mississipiensis |
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