An illustration of a bucket seat for an automobile.
bucket seat definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a single contoured seat, often with a back that can be tipped forward, as in some sports cars
bucket seat definition by American Heritage Dictionary
A single, usually low seat with a contoured back, typically used in some automobiles.