flu

[floo]

Origin of flu

First recorded in 1830–40; shortened form
Can be confusedflew flu flue
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018


Examples from the Web for flus

Historical Examples of flus


British Dictionary definitions for flus

flu

noun informal
  1. the flu short for influenza
  2. any of various viral infections, esp a respiratory or intestinal infection
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 flus

flu

n.

1839, flue, shortening of influenza. Spelling flu attested from 1893. For choice of middle syllable, not a common method of shortening in English, Weekley compares tec for detective, scrip for subscription.

Online Etymology Dictionary, © 2010 Douglas Harper

flus in Medicine

flu

[flōō]
n.
  1. Influenza.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

flus in Science

flu

[flōō]
  1. See influenza.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.