magnum

[ mag-nuh m ]
/ ˈmæg nəm /

noun

a large wine bottle having a capacity of two ordinary bottles or 1.5 liters (1.6 quarts).
a magnum cartridge or firearm.

adjective

(of a cartridge) equipped with a larger charge than other cartridges of the same size.
(of a firearm) using such a cartridge.
Informal. unusually great in power or size: a magnum spotlight; a magnum dosage.

Nearby words

  1. magnolia warbler,
  2. magnoliaceous,
  3. magnoliid,
  4. magnox,
  5. magnox reactor,
  6. magnum opus,
  7. magnus,
  8. magnus annus,
  9. magnus effect,
  10. magnus hitch

Origin of magnum

1780–90; < Latin, neuter of magnus large; in reference to firearms, orig. used as a trademark by the Smith and Wesson Co.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for magnum


British Dictionary definitions for magnum

magnum

/ (ˈmæɡnəm) /

noun plural -nums

a wine bottle holding the equivalent of two normal bottles (approximately 52 fluid ounces)

Word Origin for magnum

C18: from Latin: a big thing, from magnus large

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

Word Origin and History for magnum

magnum

n.

1788, "bottle containing two quarts of wine or spirits," from Latin magnum, neuter of magnus "great in size" (see magnate). Registered 1935 by Smith & Wesson Inc., of Springfield, Massachusetts, as the name of a powerful type of handgun.

Online Etymology Dictionary, © 2010 Douglas Harper