I. ˈ ̷ ̷ˌ ̷ ̷ noun
Etymology: air (III) + -head (as in beachhead )
1. : an area in hostile territory secured usually by airborne troops for further use in bringing in troops and materiel by air
2. : an advance air base
II. ˈ ̷ ̷ ˌ ̷ ̷ noun
: a mindless or stupid person
• airheaded ˈ ̷ ̷ ¦ ̷ ̷ ̷ ̷ adjective