'Reversible' definitions:

Definition of 'reversible'

(from WordNet)
adjective
Capable of reversing or being reversed; "reversible hypertension" [ant: irreversible]
adjective
Capable of being reversed or used with either side out; "a reversible jacket" [syn: reversible, two-sided] [ant: nonreversible, one-sided]
adjective
Capable of being reversed; "a reversible decision is one that can be appealed or vacated"
adjective
Capable of assuming or producing either of two states; "a reversible chemical reaction"; "a reversible cell"
noun
A garment (especially a coat) that can be worn inside out (with either side of the cloth showing)

Definition of 'Reversible'

From: GCIDE
  • Reversible \Re*vers"i*ble\, a. [Cf. F. r['e]versible revertible, reversionary.]
  • 1. Capable of being reversed; as, a chair or seat having a reversible back; a reversible judgment or sentence. [1913 Webster]
  • 2. Hence, having a pattern or finished surface on both sides, so that either may be used; -- said of fabrics. [1913 Webster]
  • Reversible lock, a lock that may be applied to a door opening in either direction, or hinged to either jamb.
  • Reversible process. See under Process. [1913 Webster]