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

• underling
• underlings
• underlining
• underlip
• underlips
• under lock and key
• underlooker
• underlookers
• underlying
• underman
• undermanager
• undermanned
• undermanning
• undermans
• undermasted
• undermeaning
• undermeanings
• undermen
• undermentioned
• underminde
• underminded
• undermindes
• underminding
• undermine
• undermined