English noun: bronchodilator | |||
1. | bronchodilator (artifact) a drug that relaxes and dilates the bronchial passageways and improves the passages of air into the lungs | ||
Broader (hypernym) | medicament, medication, medicinal drug, medicine | ||
Narrower (hyponym) | albuterol, Alupent, aminophylline, Atrovent, Elixophyllin, ephedrine, ipratropium bromide, metaproterenol, Proventil, Slo-Bid, Theobid, theophylline, Ventolin | ||