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pyocyanasePyocyanin
Pyogenic
Pyoid
Pyoid corpuscles
Pyongyang
Pyopneumothorax
pyorrhea
pyorrhea alveolaris
pyorrhoea
Pyot
Pyotr Alexeyevich Kropotkin
Pyotr Ilych Tchaikovsky
Pyotr Tchaikovsky
Pyoxanthose
Pyracanth
-- Pyracantha --
Pyral
Pyralid
pyralid moth
Pyralidae
Pyralididae
Pyralis
Pyramid
pyramid bugle
pyramid plant
pyramid scheme
Pyramidal
pyramidal bone
pyramidal motor system
Pyramidal numbers
pyramidal tent
pyramidal tract
Pyracantha
| Noun | 1. |  Pyracantha - any of various thorny shrubs of the genus Pyracantha bearing small white flowers followed by hard red or orange-red berries |