2. Generating, or tending to generate, wind in the stomach.
Vegetables abound more with a["e]rial particles than
animal substances, and therefore are more flatulent.
--Arbuthnot.
3. Turgid with flatus; as, a flatulent tumor. --Quincy.
4. Pretentious without substance or reality; puffy; empty;
vain; as, a flatulent vanity.
He is too flatulent sometimes, and sometimes too
dry. --Dryden.