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Definition of leopard seal
leopard seal
Plural:leopard seals
leopard seal Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Rare
• noun
1
A large, highly predatory true seal (Hydrurga leptonyx) native to the Antarctic and Subantarctic regions of the Southern Ocean, characterized by its spotted coat, muscular body, massive jaws, and diet consisting primarily of krill, penguins, and other seals.
Example
"The researchers observed a massive leopard seal patrolling the icy waters near the edge of the penguin colony."
• 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 Leopard seal. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/leopard seal