'asthmatic' definitions:

Definition of 'asthmatic'

From: WordNet
adjective
Relating to breathing with a whistling sound [syn: asthmatic, wheezing, wheezy]
noun
A person suffering from asthma; "she is a chronic asthmatic"; "the painful gasps of a dying asthmatic"

Synonyms of 'asthmatic'

From: Moby Thesaurus