9 Grammatical Pitfalls


[broh-mahyd or for 1, broh-mid] /ˈbroʊ maɪd or for 1, ˈbroʊ mɪd/
  1. a salt of hydrobromic acid consisting of two elements, one of which is bromine, as sodium bromide, NaBr.
  2. a compound containing bromine, as methyl bromide.
Pharmacology. potassium bromide, known to produce central nervous system depression, formerly used as a sedative.
a platitude or trite saying.
a person who is platitudinous and boring.
Origin of bromide
1830-40; brom- + -ide; in defs. 3, 4 from use of some bromides as sedatives
Related forms
subbromide, noun Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
Examples from the web for bromide
  • Some bromide about the literary life being as unfair as the normal one may have to do.
  • Chen included the bromide regarding the well-meaning employees.
  • We continually hear that education is the bromide that will solve everything.
  • Then a salty solution, commonly containing lithium bromide, absorbs the refrigerant vapours.
  • Perhaps they were responding to the deepening crisis with a bromide, or perhaps it was part of a patriotic reaction.
  • Zinc bromide and vanadium redox flow batteries are other promising technologies.
  • Methyl bromide then reacts with water to form methanol.
  • But you are exactly right, and it is time to question the old bromide.
  • Cyanogen bromide is a colorless to white crystalline solid with a penetrating odor.
  • Ethylene bromide is also used as a fumigant, but again this application is declining.
British Dictionary definitions for bromide


any salt of hydrobromic acid, containing the monovalent ion Br (bromide ion)
any compound containing a bromine atom, such as methyl bromide
a dose of sodium or potassium bromide given as a sedative
  1. a trite saying; platitude
  2. a dull or boring person
Word Origin
C19, C20 (cliché): from brom(ine) + -ide
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
Cite This Source
Word Origin and History for bromide

compound of bromine and another metal or radical, 1836, from bromine, the pungent, poisonous element, + -ide. Used as a sedative; figurative sense of "dull, conventional person or trite saying" popularized by U.S. humorist Frank Gelett Burgess (1866-1951) in his book "Are You a Bromide?" (1906). Related: Bromidic.

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
bromide in Medicine

bromide bro·mide (brō'mīd')

  1. A binary compound of bromine with another element, especially a salt containing monovalent negatively charged bromine.

  2. Potassium bromide.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
bromide in Science
A compound, such as potassium bromide, containing bromine and another element or radical.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Slang definitions & phrases for bromide


  1. An old, stale joke or scrap of wisdom: a rolling illustration of the bromide that beggars can't be choosers
  2. A boring, tedious person: Clutterbuck, with his wilted wit, was a total bromide

[1900s+; fr the use of bromide as a sedative]

The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.
Copyright (C) 2007 by HarperCollins Publishers.
Cite This Source

Word of the Day

Difficulty index for bromide

Most English speakers likely know this word

Word Value for bromide

Scrabble Words With Friends

Nearby words for bromide