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1. Of, afflicted with, or caused by flatulence.
2. Inducing or generating flatulence.
3. Pompous; bloated.
[French, from Latin flātus, fart; see flatus.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.