patagium /pat-ə-jīˈəm/

1. A bat's wing-membrane
2. The parachute of skin of a flying squirrel, etc
3. The fold of integument between the upper arm and the forearm of a bird
4. A paired scale on a moth's pronotum

patagial /pə-tāˈji-əl/ adjective

• illuminating
• illuminatingly
• illumination
• illuminations
• illuminative
• illuminator
• illuminators
• illumine
• illumined
• illuminer
• illuminers
• illumines
• illuming
• illumining
• illuminism
• illuminisms
• illuminist
• illuminists
• illupi
• illupis
• ill-usage
• ill-use
• ill-used
• ill-uses
• ill-using