UK:**UK and possibly other pronunciationsUK and possibly other pronunciations/ˈfjuːm/US:USA pronunciation: IPA and respellingUSA pronunciation: IPA/fjum/ ,USA pronunciation: respelling(fyo̅o̅m)
fume(fyo̅o̅m),USA pronunciationn., v.,fumed, fum•ing. n.
Often, fumes. any smokelike or vaporous exhalation from matter or substances, esp. of an odorous or harmful nature:tobacco fumes; noxious fumes of carbon monoxide.
an irritable or angry mood:He has been in a fume ever since the contract fell through.
v.t.
to emit or exhale, as fumes or vapor:giant stacks fuming their sooty smoke.
to treat with or expose to fumes.
to show fretful irritation or anger:She always fumes when the mail is late.
v.i.
to rise, or pass off, as fumes:smoke fuming from an ashtray.
to emit fumes:The leaky pipe fumed alarmingly.
Latin fūmus smoke, steam, fume
Old French fum
Middle English 1350–1400
fume′less, adj. fume′like′, adj. fum′er, n. fum′ing•ly, adv.