airhead
/ˈɛrˌhɛd/
noun
- A silly or unintelligent person; someone who is not very bright.
- Don't be such an airhead — you forgot your keys again!
- The movie character is a classic airhead who always gets into trouble.
- He's a bit of an airhead, but he has a good heart.
- In military use, a base or area secured by airborne troops for receiving supplies and reinforcements.
- Securing the airhead was critical for the success of the operation.
- Supplies were flown into the airhead under cover of darkness.
- The paratroopers established an airhead behind enemy lines.
Antonyms