Wordnet 3.0
NOUN (1)
1. 
 skate consisting of a boot with a steel blade fitted to the sole; 
VERB (1)
1. 
 move along on ice skates; 
The Collaborative International Dictionary of English v.0.48:
Ice skate \Ice" skate`\n.
   A shoe with a metal runner (called a blade) attached to
   permit the wearer to glide on ice.
   [PJC]
WordNet (r) 3.0 (2006):
ice skate
    n 1: skate consisting of a boot with a steel blade fitted to the
         sole
    v 1: move along on ice skates
Moby Thesaurus II by Grady Ward, 1.0:
21 Moby Thesaurus words for "ice skate":
   coast, flit, flow, fly, glide, glissade, roller-skate, sail,
   sideslip, skate, skateboard, ski, skid, skim, sled, sleigh, slide,
   slip, slither, sweep, toboggan