DICT.TW Dictionary Taiwan
3.12.153.240
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Or·thop·nœ·a Or·thop·ny n.  Med. Specifically, a morbid condition in which respiration can be performed only in an erect posture; by extension, any difficulty of breathing.
 ◄ ►