Often, fumes.any smokelike or vaporous exhalation from matter or substances, especially of an odorous or harmful nature: tobacco fumes; noxious fumes of carbon monoxide.
2.
an irritable or angry mood: He has been in a fume ever since the contract fell through.
verb (used with object)
3.
to emit or exhale, as fumes or vapor: giant stacks fuming their sooty smoke.
4.
to treat with or expose to fumes.
5.
to show fretful irritation or anger: She always fumes when the mail is late.
late 14c., from O.Fr. fum "smoke, steam, vapor," from L. fumus "smoke" (v.), from PIE *dhumo- (cf. Skt. dhumah, O.C.S. dymu, Lith. dumai, O.Prus. dumis "smoke," M.Ir. dumacha "fog," Gk. thymos "spirit, mind, soul"). The verb is first recorded c.1400, from O.Fr. fumer, from L. fumare "to smoke, steam;"
figurative sense of "show anger" is first recorded 1520s. Related: Fumed; fuming.