Definition of airheaded in English:

airheaded

adjective

informal
  • (of a person) silly or foolish.

    ‘an idiotic video filled with airheaded celebrities’
    • ‘The film's romantic complications are restrained - they neither stretch the viewer's credulity nor make the characters seem airheaded, vindictive, or blind.’
    • ‘She has to be the most spoiled, self-absorbed, and airheaded person I have ever seen.’
    • ‘You're the only person who doesn't treat me like a stupid airheaded jock.’
    • ‘Her performance here did nothing to change my impression of her as an airheaded floozy.’
    • ‘The plot concerns Texas Ranger Tommy Lee, who must go undercover as a cheerleading coach in order to protect five airheaded nymphets who have witnessed a murder.’
    • ‘I am a firm believer that pop music has one use - to keep all the airheaded teenyboppers out of the underground scene.’
    • ‘In what must be every 40-something guy's fantasy, he shacks up with an airheaded aerobic instructor who is happy to watch mindless films with him.’
    • ‘Cheerleaders are not all airheaded and incredibly concerned about the material world.’
    • ‘Her roommate is a slightly airheaded debutante named Glinda.’
    • ‘Witherspoon is the wealthy, apparently airheaded, Elle Woods, who follows her embarrassed boyfriend to Harvard Law in order to prove that blondes have brains, too.’
    stupid, unintelligent, idiotic, foolish, silly, brainless, half-witted, witless, vacuous, vapid, hare-brained, feather-brained, birdbrained, pea-brained, scatterbrained, scatty, giddy, skittish, flighty, frivolous, thoughtless

Pronunciation

airheaded

/ˈɛːhɛdɪd/