antasthmatic

[ant-az-mat-ik, -as-]Medicine/Medical

adjective

relieving or preventing asthma or an asthmatic paroxysm.

noun

an antasthmatic agent.

Origin of antasthmatic

First recorded in 1675–85; ant- + asthmatic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019