Search Result for "protractile": 
Wordnet 3.0

ADJECTIVE (1)

1. able to be extended;
- Example: "protractile muscle"
[syn: protractile, protractible]



The Collaborative International Dictionary of English v.0.48:

Protractile \Pro*tract"ile\, a.
   Capable of being protracted, or protruded; protrusile.
   [1913 Webster]


WordNet (r) 3.0 (2006):

protractile
    adj 1: able to be extended; "protractile muscle" [syn:
           protractile, protractible]