- rackboard
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/rak"bawrd', -bohrd'/, n.a board with holes into which organ pipes are fitted.[1850-55; RACK1 + BOARD]
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Universalium. 2010.
rackboard
Look at other dictionaries:
rackboard — /rak bawrd , bohrd /, n. a board with holes into which organ pipes are fitted. [1850 55; RACK1 + BOARD] … Useful english dictionary
Flue pipe — Four flue pipes of a diapason rank. A flue pipe (also referred to as a labial pipe) is an organ pipe that produces sound through the vibration of air molecules, in the same manner as a recorder or a whistle. Air under pressure (referred to as… … Wikipedia
