A vertical tube or hollow column used to emit environmentally polluting gaseous and solid matter (including but not limited to by-products of burning carbon- or hydrocarbon-based fuels); a flue.

(climbing) To negotiate a chimney (narrow vertical cave passage) by pushing against the sides with back, feet, hands, etc.

plural of chimney

containing chimneys, or a particular type or number of chimney

present participle of chimney

The name of a large number of geological rock formations in the United States and Canada. / An unincorporated community in Archuleta County, Colorado, United States.

The chimney bellflower, Campanula pyramidalis.

plural of chimney balloon

An inflatable draught excluder for a chimney.

chimney pot