black whale Meaning, Definition & Usage
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noun small dark-colored whale of the Atlantic coast of the United States; the largest male acts as pilot or leader for the school
common blackfish; blackfish; Globicephala melaena; pilot whale.
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noun large whale with a large cavity in the head containing spermaceti and oil; also a source of ambergris
Physeter catodon; sperm whale; cachalot.
