Search Dictionary
Definition of alligator snapping turtle
alligator snapping turtle
Plural:alligator snapping turtles
• noun
1
North American A large, primarily aquatic freshwater turtle (Macrochelys temminckii) native to the southeastern United States, characterized by a heavy, spike-covered shell, a powerful beak, and a worm-like appendage on its tongue used to lure fish.
Example
"The biologist carefully weighed the alligator snapping turtle, noting its massive, dinosaur-like shell and incredibly strong jaws."
Word Nuance & Usage
Often confused with the smaller common snapping turtle, the alligator snapping turtle is distinguished by its significantly larger size, heavily ridged dinosaur-like shell, and a unique, worm-like fleshy lure on its tongue used to ambush prey.
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Alligator snapping turtle. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/alligator-snapping-turtle