elephant seal

American  

[el-uh-fuhnt seel] / ˈɛl ə fənt ˌsil /

noun

1. either of two large earless seals of the genus Mirounga, specifically M. angustirostris northern elephant seal of the Pacific coast of North America and M. leonina southern elephant seal of the Southern Ocean and South Atlantic Ocean, both species noted for a curved proboscis resembling an elephant's trunk: the largest living carnivorans, weighing up to 11,000 pounds (5,000 kilograms).

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elephant seal British  

noun

1. either of two large earless seals, Mirounga leonina of southern oceans or M. angustirostris of the N Atlantic, the males of which have a long trunklike snout

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Etymology

Origin of elephant seal

First recorded in 1835–45

Example Sentences

Scientists at the breeding ground on the Valdes Peninsula along Argentina's coast have determined that 97 percent of elephant seal pups died either from being abandoned or contracting bird flu in 2023.

From Barron's • Nov. 13, 2025

The organization rescues and rehabilitates sea lions and elephant seal pups.

From Los Angeles Times • Sep. 19, 2024

"Other encounters include an attack on a pygmy sperm whale, predation on a northern elephant seal and Risso's dolphin, and what appeared to be a post-meal lull after scavenging a leatherback turtle."

From Science Daily • Mar. 15, 2024

“Normal elephant seal male behavior is they basically don’t even acknowledge the pups’ existence,” Codde said.

From Seattle Times • Mar. 4, 2024

Among zookeepers, Goliath’s death is famous; he was a bull elephant seal, a great big venerable beast of two tons, star of his European zoo, loved by all visitors.

From "Life of Pi" by Yann Martel