airhead

¹ American  

[air-hed] / ˈɛərˌhɛd /

noun

1. Slang. a scatterbrained, stupid, or simple-minded person; dolt.

   Even though she's crazy about surfing, she's not the bikini-babe airhead you might think.

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airhead ² American  

[air-hed] / ˈɛərˌhɛd /

noun

1. an area in enemy territory or in threatened friendly territory, seized by airborne troops for bringing in supplies and additional troops by airdrop or landing.

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airhead ¹ British  

/ ˈɛəˌhɛd /

noun

1. military an area secured in hostile territory, used as a base for the supply and evacuation of troops and equipment by air

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airhead ² British  

/ ˈɛəˌhɛd /

noun

1. slang a stupid or simple-minded person; idiot

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Other Word Forms

• airheaded adjective

Etymology

Origin of airhead¹

First recorded probably earlier than 1975–80; air ¹ + head

Origin of airhead²

air ¹ + (beach)head

Explanation

An airhead is a silly, foolish person. If your friend spends fifteen minutes searching for her lost sunglasses, only to find them on top of her head, you can call her an airhead. While the most popular meaning of airhead is "scatterbrain" or "dingbat," the formal definition of this noun is quite different. Airhead is a military term for a base inside hostile territory where supplies and troops can be kept, and from where soldiers can more safely fly in and out of the area. This 1950s-era meaning comes from the form of the military term beachhead — the slang term is from the 1970s.

Example Sentences

McGonigal described Hazel's character as very "fun to play", adding: "She's witty, she's bubbly, she's a bit of an airhead but then also very wise."

From BBC • Mar. 6, 2026

But clearly, Mansfield’s public persona as just another Tinseltown airhead is something the other Hargitay siblings have had to contend with, too.

From Salon • Jun. 27, 2025

And in the second act, he has a crucial existential colloquy with Marianne, Rachel Bay Jones’ wealthy airhead, who reveals a surprising amount of depth in a philosophical back and forth with her uncertain confessor.

From Los Angeles Times • Dec. 11, 2023

Cameron, playing an airhead named Barbie, trots out all the familiar jokes that you’re already sick of – “Coronavirus? Why is everyone drinking beer?”

From The Guardian • Apr. 13, 2020

Although quite pretty, Haley Daley, the princess of the seventh grade, was a total airhead.

From "Escape from Mr. Lemoncello's Library" by Chris Grabenstein

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