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Definition of leatherback turtle
leatherback turtle
Plural:leatherback turtles
• noun
1
The largest living species of turtle (Dermochelys coriacea), found in all tropical and subtropical oceans, characterized by a highly hydrodynamic body and a flexible, leathery carapace instead of a hard, bony shell.
Example
"During the nesting season, the massive leatherback turtle drags herself onto the sandy beach under the cover of darkness to lay her eggs."
• 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 Leatherback turtle. In Wordmom Dictionary. Retrieved Oct 17, 2026, from https://wordmom.com/dictionary/leatherback%20turtle