Abluftfahne
plume
Ablufthaube
extractor hood
Ablaufhahn
petcock
Abluftkamin
exhaust (air) stack
vent stack
Abluftkanal
exhaust duct
exhaust shaft
vitiated air duct
Blutfehde
vendetta
Blutbahn
circulatory system
Luftfahrt
aviation
Ablasshahn
petcock
Abluft
extract air
extracted air
Abluftanlage
exhaust air plant
Abluftgerät
exhaust air unit
Abluftgitter
exhaust air grille
return air grille
Ablution
ablution
Blutbank
blood bank
Blutlache
pool of blood
puddle of blood
Blutrache
vendetta
blood feud
Blutschnee
watermelon snow
Blutzehnt
tithe
bluffen
bluff