18-wheeler

Variant of eighteen-wheeler

eighteen-wheeler definition

eighteen·-wheeler (ā′tēn′hwēl′ər, -wēl′-)

noun

Informal a tractor-trailer having eighteen wheels
often 18-wheeler

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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