pilot whale pi·lotw·hale uncommon noun 1. small dark-colored whale of the Atlantic coast of the United States; the largest male acts as pilot or leader for the school Synonymspilot whaleblack whalecommon blackfishblackfishGlobicephala melaena Related words Broader terms dolphin Parts Globicephala WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
