noun
stridor
Medical term for a high-pitched, harsh respiratory sound, often indicating airway obstruction.
喘音が聞こえる場合は、すぐに医師の診察を受けてください。
If you hear stridor, please see a doctor immediately.
noun which may take the genitive case particle 'no'
stridulous
Adjectival form used in medical descriptions, e.g., 喘音の呼吸 (stridulous breathing).
喘音の呼吸が認められた。
Stridulous breathing was observed.