metric ton

Origin of metric ton

First recorded in 1920–25
Also called tonne.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for metric ton

metric ton

noun
  1. another name (not in technical use) for tonne
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

metric ton in Science

metric ton

  1. A unit of mass or weight in the metric system equal to 1,000 kilograms (2,205 pounds). See Table at measurement.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.