- bronchomotor
- 1. Relating to a change in caliber, dilation, or contraction of a bronchus or bronchiole. 2. An agent possessing this action. [broncho- + L. motor, mover]
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bron·cho·mo·tor 'bräŋ-kō-.mōt-ər adj relating to or affecting contraction or dilation of the bronchial air passages <\bronchomotor activity>* * *
bron·cho·mo·tor (brong″ko-moґtər) affecting the caliber of the bronchi.
Medical dictionary. 2011.