Synonyms for air duct

Grammar : Noun

Définition of air duct

  • As in air shaft : noun ventilating shaft
Example sentences :
  • Nerve and air duct, therefore, are the essentials; the rest is so much material in reserve for the process of the metamorphosis.
  • Extract from : « The Life of the Fly » by J. Henri Fabre
  • Thus the efficiency of fireplaces may be materially increased, the degree depending upon the character of the air duct installed.
  • Extract from : « Farmers' Bulletin 1230 - Chimneys & Fireplaces » by A. M. Daniels

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Based on : - - - Random House Unabridged Dictionary, © Random House, Inc. 2019