Empusa /em-pūˈzə/

1. A goblin or spectre sent by Hecate (Gr myth; also without cap; also empuseˈ)
2. A genus of fungi parasitic upon houseflies and other insects

• pyroxylic
• pyroxylin
• pyroxyline
• pyroxylines
• pyroxylins
• pyrrhic
• Pyrrhic
• pyrrhicist
• pyrrhicists
• pyrrhics
• Pyrrhic victories
• Pyrrhic victory
• Pyrrhonian
• Pyrrhonic
• Pyrrhonism
• Pyrrhonist
• pyrrhotine
• pyrrhotite
• pyrrhotites
• pyrrhous
• pyrrole
• pyrroles
• pyrrolidine
• Pyrus
• pyruvate