Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun A medication or treatment that decreases congestion, as of the sinuses.
  • adjective Capable of relieving congestion.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun A drug that relieves congestion, e.g. pseudoephedrine.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a drug that decreases pulmonary congestion

Etymologies

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Examples

  • Alminova was seventh in the 1500 at the 2010 World Indoor Championships in Doha, Qatar but it was there that she was tested and her blood contained pseudoephedrine, a decongestant which is also a stimulant.

    Runner's World Racing News Peter Gambaccini 2010

  • I tell her that long warm showers or a humidifier can sometimes make breathing a little easier and help to clear out her sinuses and that she can take a decongestant if the runny nose is really bothering her, but to be careful because many of those medicines can make you drowsy.

    Between Expectations Md Meghan Maclean Weir 2011

  • Doctors treat E. coli by focusing on the symptoms: giving patients a decongestant, an antihistamine and a fever medicine, among other options.

    Infections Often Tied to Food Timothy W. Martin 2011

  • Most of the drugs targeted by the latest action are pills using untested combinations of decongestant and cough-suppressing ingredients.

    FDA cracks down on untested cold medicines 2011

  • I too am prescribed as freely as any decongestant.

    Wombats against depression 2011

  • She prescribed antibiotics and gave me samples of an antihistamine and decongestant in case it was allergies.

    Chocolate & Vicodin Jennette Fulda 2011

  • Cashing a check, getting on an airplane, and buying a nasal decongestant are not similarly enshrined in the U.S. Constitution.

    Katie O'Connor: Lions and Tigers and Fraud, Oh My! Secretary of State Kris Kobach Is at It Again Katie O'Connor 2011

  • She prescribed antibiotics and gave me samples of an antihistamine and decongestant in case it was allergies.

    Chocolate & Vicodin Jennette Fulda 2011

  • I tell her that long warm showers or a humidifier can sometimes make breathing a little easier and help to clear out her sinuses and that she can take a decongestant if the runny nose is really bothering her, but to be careful because many of those medicines can make you drowsy.

    Between Expectations Md Meghan Maclean Weir 2011

  • Cashing a check, getting on an airplane, and buying a nasal decongestant are not similarly enshrined in the U.S. Constitution.

    Katie O'Connor: Lions and Tigers and Fraud, Oh My! Secretary of State Kris Kobach Is at It Again Katie O'Connor 2011

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