nounorthopnoeaORTHOPNOEA☆ KeepMeaningdifficulty of breathingLewis & Short 1879ModernAs printed, 1879ORTHOPNOEALEWIS & SHORTORTHOPNOEAorthopnoea, ae, f., = ὀρθόπνοια, I. difficulty of breathing, asthma, orthopny, Plin. 32, 4, 14, § 37; plur., id. 21, 20, 83, § 142.Read the whole entry