2. To emit vapor or fumes. [R.]
Running waters vapor not so much as standing waters.
--Bacon.
3. To talk idly; to boast or vaunt; to brag.
Poets used to vapor much after this manner.
--Milton.
We vapor and say, By this time Matthews has beaten
them. --Walpole.
2. Affected with the vapors. See {Vapor}, n., 5.