Synset
a drug that relaxes and dilates the bronchial passageways and improves the passages of air into the lungs
<noun.artifact>
bronchodilator
semantic pointers
hyponym
albuterol, Ventolin, Proventil
aminophylline
ipratropium bromide, Atrovent
metaproterenol, Alupent
theophylline, Elixophyllin, Slo-Bid, Theobid
ephedrine
hypernym
medicine, medication, medicament, medicinal drug
