subaerial /sub-ā(-ē)ˈri-əl/

1. In the open air
2. Occurring on the land at or near the earth's surface, as opposed to underground or under water

• Quillaja
• quill drive
• quill-driver
• quill-drivers
• quill-driving
• quilled
• quillet
• quillets
• quill-feather
• quill-feathers
• quilling
• quillings
• quillman
• quillmen
• quill-nib
• quill-nibs
• quillon
• quillons
• quill-pen
• quill-pens
• quills
• quillwort
• quillworts
• quilt
• quilted