adjective, broad·er, broad·est.


fully: He was broad awake.


Nearby words

  1. bro,
  2. bro talk,
  3. bro.,
  4. broach,
  5. broaching,
  6. broad arrow,
  7. broad bean,
  8. broad church,
  9. broad construction,
  10. broad daylight


Origin of broad

before 1000; Middle English bro(o)d, Old English brād; cognate with Dutch breed, German breit, Old Norse breithr, Gothic braiths

1. See wide. 3. extensive, ample, vast. 5. liberal, open. 10. gross.

Related formsbroad·ish, adjectivebroad·ly, adverbo·ver·broad, adjective

Usage note

When used to refer to a woman, broad is usually perceived as insulting. The meaning “promiscuous woman” is probably the earlier sense.




C(harlie) D(unbar),1887–1971, English philosopher. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for broad

British Dictionary definitions for broad



having relatively great breadth or width
of vast extent; spaciousa broad plain
(postpositive) from one side to the otherfour miles broad
of great scope or potentialthat invention had broad applications
not detailed; generalbroad plans
clear and open; full (esp in the phrase broad daylight)
obvious or plainbroad hints
liberal; toleranta broad political stance
widely spread; extensivebroad support
outspoken or bolda broad manner
vulgar; coarse; indecenta broad joke
unrestrained; freebroad laughter
(of a dialect or pronunciation) consisting of a large number of speech sounds characteristic of a particular geographical areaa broad Yorkshire accent
finance denoting an assessment of liquidity as including notes and coin in circulation with the public, banks' till money and balances, most private-sector bank deposits, and sterling bank-deposit certificatesbroad money Compare narrow (def. 7)
  1. of or relating to a type of pronunciation transcription in which symbols correspond approximately to phonemes without taking account of allophonic variations
  2. broad athe long vowel in English words such as father, half, as represented in the received pronunciation of Southern British English
as broad as it is long amounting to the same thing; without advantage either way


the broad part of something
slang, mainly US and Canadian
  1. a girl or woman
  2. a prostitute
British dialect a river spreading over a lowlandSee also Broads
East Anglian dialect a shallow lake
a wood-turning tool used for shaping the insides and bottoms of cylinders


widely or fullybroad awake
Derived Formsbroadly, adverbbroadness, noun

Word Origin for broad

Old English brād; related to Old Norse breithr, Old Frisian brēd, Old High German breit, Gothic braiths

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 broad
Online Etymology Dictionary, © 2010 Douglas Harper

Idioms and Phrases with broad


In addition to the idioms beginning with broad

  • broad daylight
  • broad in the beam
  • broad shoulders, have

also see:

  • can't hit the broad side of a barn
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.