The Collaborative International Dictionary of English v.0.48:

spin drier \spin drier\, spin dryer \spin dryer\n.
   a machine that uses centrifugal motion to dry the clothes
   that are put into it.
   [WordNet 1.5]

WordNet (r) 3.0 (2006):

spin dryer
    n 1: a clothes dryer that uses centrifugal motion to dry the
         clothes that are put into it [syn: spin dryer, spin
         drier]