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n. An Arctic whale (Monodon monoceros) that has a spotted pelt and is characterized in the male by a long spirally twisted ivory tusk projecting from the left side of its head.

n. An Arctic cetacean, about 20 feet (6 meters) long; the male has a single twisted pointed canine tooth or tusk projecting forward like a horn.

n. An arctic cetacean (Monodon monocerous), about twenty feet long. The male usually has one long, twisted, pointed canine tooth, or tusk, projecting forward from the upper jaw like a horn, whence it is called also sea unicorn, unicorn fish, and unicorn whale. Sometimes two horns are developed, side by side.

n. A cetacean, Monodon monoceros, of the family Delphinidræ and the subfamily Delphinapterinæ; the sea-unicorn, unicorn-whale, or unicorn-fish.

n. small Arctic whale the male having a long spiral ivory tusk

"Sea, have huge teeth in their lower jaws, and in the upper only holes into which those teeth fit; others like the bottle-nose, only two teeth or so in the lower jaw; and others, like the narwhal, two straight tusks in the upper jaw, only one of which grows, and is what you call a narwhal's horn."

whale   

sea unicorn    unicorn fish    unicorn whale   

narwhalian    narwalian   

sea unicorn   

kailiauk    upward-curving    tyrosine-based    hornlike    seven-inch