Source : Webster's Revised Unabridged Dictionary (1913)

Hind \Hind\, a. [Compar. {Hinder}; superl. {Hindmost}, or
   {Hindermost}.] [OE. hind, adv., back, AS. hindan behind. See
   {Hinder}, a.]
   In the rear; -- opposed to front; of or pertaining to the
   part or end which follows or is behind, in opposition to the
   part which leads or is before; as, the hind legs or hind feet
   of a quadruped; the hind man in a procession.

Hindermost \Hind"er*most`\, Hindmost \Hind"most`\, a. [The
   superlative of hind. See {Hind}, a.] [Cf. AS. hindema (akin
   to Goth. hindumists), a superlative from the same source as
   the comparative hinder. See {Hinder}, a., and cf.
   {Aftermost}.]
   Furthest in or toward the rear; last. ``Rachel and Joseph
   hindermost.'' --Gen. xxxiii. 2.

Source : WordNet®

hindmost
     adj : located farthest to the rear [syn: {backmost}, {hindermost},
            {rearmost}]