The Collaborative International Dictionary
Peripneumony
Peripneumonia \Per`ip*neu*mo"ni*a\, Peripneumony \Per`ip*neu"mo*ny\, n. [L. peripneumonia, Gr. ?: cf. F. p['e]ripneumonie. See Peri-, Pneumonia.] (Med.) Pneumonia. (Obsoles.)
Wiktionary
peripneumony
n. (alternative form of peripneumonia English)