- an organ pipe having a flue.
Origin of flue pipe
First recorded in 1850–55
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- an organ pipe or tubular instrument of the flute family whose sound is produced by the passage of air across a sharp-edged fissure in the side. This sets in motion a vibrating air column within the pipe or instrument