Definition of "empty-headed" [empty-headed]

• Lacking sense or discretion; scatterbrained. (adjective)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Like all reality shows, it quickly turns its attention to the Jacuzzi, and here, at least one measure of equality is achieved: Gay men turn out to be just as distasteful and empty-headed as all the straight people on reality TV."
• "As I say, the young are high-strung, nervous, excitable; the middle - aged are empty-headed, stolid, and stupid."
• "At worst, he was a weak-willed, empty-headed, partially-recovered alcoholic led around by powerful, evil-minded, self-serving, greasy little schemers like Dick Cheney who led us into war for no larger reason than their own greed and vanity."