1. Beneath the sky; in the open air; specifically: (geology) taking place on the earth's surface, as opposed to subaqueous

Encyclopedia: Subaerial

• bird feed
• bird flu
• bird food
• bird genus
• bird louse
• bird of Jove
• bird of Juno
• bird of Minerva
• bird of night
• bird of paradise
• bird of passage
• bird of prey
• Bird Parker
• bird pepper
• bird sanctuary
• bird shot
• bird vetch
• bird watcher
• bird's eye view
• bird's foot
• bird's foot clover
• bird's foot trefoil
• bird's nest
• bird's nest fern
• bird's-eye