Search Result for "propellor": 
Wordnet 3.0

NOUN (1)

1. a mechanical device that rotates to push against air or water;
[syn: propeller, propellor]



WordNet (r) 3.0 (2006):

propellor
    n 1: a mechanical device that rotates to push against air or
         water [syn: propeller, propellor]