bronchodilator

[ brong-koh-dahy-ley-ter, -di- ]

/ ˌbrɒŋ koʊ daɪˈleɪ tər, -dɪ- /

noun

a substance that acts to dilate constricted bronchial tubes to aid breathing, used especially for relief of asthma.

Origin of bronchodilator

First recorded in 1900–05; broncho- + dilator

Words nearby bronchodilator

bronchocavernous, bronchocele, bronchocentric granulomatosis, bronchoconstrictor, bronchodilation, bronchodilator, bronchoesophageal muscle, bronchoesophagology, bronchoesophagoscopy, bronchofiberscope, bronchogenic

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for bronchodilator

bronchodilator

/ (ˈbrɒŋkəʊdaɪˌleɪtə) /

noun

any drug or other agent that causes dilation of the bronchial tubes by relaxing bronchial muscle: used, esp in the form of aerosol sprays, for the relief of asthma

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

Medical definitions for bronchodilator

bronchodilator

[ brŏng′kō-dī-lā′tər, -dī′lā′-, -dĭ-lā′- ]

n.

An agent that causes an increase in the caliber of a bronchus or bronchial tube and eases breathing by relaxing bronchial smooth muscle.

Scientific definitions for bronchodilator

bronchodilator

[ brŏng′kō-dī-lā′tər, -dī′lā- ]

A drug that widens the air passages of the lungs and eases breathing by relaxing bronchial smooth muscle.

单词	bronchodilator
释义	bronchodilator [ brong-koh-dahy-ley-ter, -di- ] / ˌbrɒŋ koʊ daɪˈleɪ tər, -dɪ- / noun a substance that acts to dilate constricted bronchial tubes to aid breathing, used especially for relief of asthma. Origin of bronchodilator First recorded in 1900–05; broncho- + dilator Words nearby bronchodilator bronchocavernous, bronchocele, bronchocentric granulomatosis, bronchoconstrictor, bronchodilation, bronchodilator, bronchoesophageal muscle, bronchoesophagology, bronchoesophagoscopy, bronchofiberscope, bronchogenic Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for bronchodilator bronchodilator / (ˈbrɒŋkəʊdaɪˌleɪtə) / noun any drug or other agent that causes dilation of the bronchial tubes by relaxing bronchial muscle: used, esp in the form of aerosol sprays, for the relief of asthma 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 Medical definitions for bronchodilator bronchodilator [ brŏng′kō-dī-lā′tər, -dī′lā′-, -dĭ-lā′- ] n. An agent that causes an increase in the caliber of a bronchus or bronchial tube and eases breathing by relaxing bronchial smooth muscle. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for bronchodilator bronchodilator [ brŏng′kō-dī-lā′tər, -dī′lā- ] A drug that widens the air passages of the lungs and eases breathing by relaxing bronchial smooth muscle. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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