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Meaning of dehumidifier

de•hu•mid•i•fi•er

Pronunciation: (dē"hy-mid'u-fī"ur, or, often, -y-), [key]
— n.
  1. an appliance for removing moisture from the air, as for lowering the humidity in a storage room.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.