a small, common whale, Globicephala sieboldii, of tropical and temperate seas, having a bulbous head.
Origin of pilot whale
First recorded in 1865–70
Also called pothead whale.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
any of several black toothed whales of the genus Globicephala, such as G. melaena, that occur in all seas except polar seas: family DelphinidaeAlso called: black whale, blackfish
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012