D defs.my
Entry 1 sense Webster, 1913

Croupous

/(kr??p"?s)/ · Croup·ous · IPA
01 a. Relating to or resembling croup; especially, attended with the formation of a deposit or membrane like that found in membranous croup; as, …
  1. 1.
    Relating to or resembling croup; especially, attended with the formation of a deposit or membrane like that found in membranous croup; as, croupous laryngitis.(Med.)
Phrases & compounds
Croupous pneumonia — pneumonia attended with deposition of fibrinous matter in the air vesicles of the lungs; ordinary acute pneumonia.