The Collaborative International Dictionary of English v.0.48:

Sepia \Se"pi*a\, a.
   Of a dark brown color, with a little red in its composition;
   also, made of, or done in, sepia.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Sepia \Se"pi*a\, n.; pl. E. Sepias, L. Sepiae. [L., fr. Gr.
   ??? the cuttlefish, or squid.]
   1. (Zool.)
      (a) The common European cuttlefish.
      (b) A genus comprising the common cuttlefish and numerous
          similar species. See Illustr. under Cuttlefish.
          [1913 Webster]

   2. A pigment prepared from the ink, or black secretion, of
      the sepia, or cuttlefish. Treated with caustic potash, it
      has a rich brown color; and this mixed with a red forms
      Roman sepia. Cf. India ink, under India.
      [1913 Webster]

   Sepia drawing or Sepia picture, a drawing in monochrome,
      made in sepia alone, or in sepia with other brown
      pigments.
      [1913 Webster]

WordNet (r) 3.0 (2006):

sepia
    n 1: a shade of brown with a tinge of red [syn: reddish brown,
         sepia, burnt sienna, Venetian red, mahogany]
    2: rich brown pigment prepared from the ink of cuttlefishes
    3: type genus of the Sepiidae [syn: Sepia, genus Sepia]

Moby Thesaurus II by Grady Ward, 1.0:

40 Moby Thesaurus words for "sepia":
   beige, brown, brownish, brownish-yellow, brunet, chocolate,
   cinnamon, cocoa, cocoa-brown, coffee, coffee-brown, drab, dun,
   dun-brown, dun-drab, ecru, fawn, fawn-colored, fuscous, grege,
   hazel, khaki, lurid, nut-brown, olive-brown, olive-drab, seal,
   seal-brown, snuff-colored, sorrel, tan, taupe, tawny, toast,
   toast-brown, umber, umber-colored, walnut, walnut-brown,
   yellowish-brown



V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

SEPIA
       Simple EMACS PERL InterAction (EMACS, PERL)


The Free On-line Dictionary of Computing (30 December 2018):

SEPIA

   Standard ECRC Prolog Integrating Applications.  Prolog with
   many extensions including attributed variables ("metaterms")
   and declarative coroutining.  "SEPIA", Micha Meier
    et al, TR-LP-36 ECRC, March 1988.  Version 3.1
   available for Suns and VAX.  (See ECRC-Prolog).  E-mail:
   .