Search Result for "rotor_blade":
Wordnet 3.0

NOUN (1)

1. the long airfoil that rotates to provide the lift that supports a helicopter in the air;
[syn: rotor blade, rotary wing]


WordNet (r) 3.0 (2006):

rotor blade n 1: the long airfoil that rotates to provide the lift that supports a helicopter in the air [syn: rotor blade, rotary wing]