'Raisable' definitions:

Definition of 'raisable'

(from WordNet)
adjective
Capable of being raised; "the roadster had a raisable sunroof" [syn: raisable, raiseable]

Definition of 'Raisable'

From: GCIDE
  • Raisable \Rais"a*ble\ (r[=a]z"[.a]*b'l), a. Capable of being raised. [1913 Webster]