NOUN (1)

1. a native or inhabitant of Siberia;


ADJECTIVE (1)

1. of or relating to or characteristic of Siberia or the Siberians;
- Example: "Siberian natural resources"
- Example: "Siberian coal miners"
- Example: "the Siberian tundra"

The Collaborative International Dictionary of English v.0.48:

Siberian \Si*be"ri*an\, a. [From Siberia, Russ. Sibire.]
   Of or pertaining to Siberia, a region comprising all northern
   Asia and belonging to Russia; as, a Siberian winter. -- n. A
   native or inhabitant of Siberia.
   [1913 Webster]

   Siberian crab (Bot.), the Siberian crab apple. See Crab
      apple, under Crab.

   Siberian dog (Zool.), one of a large breed of dogs having
      erect ears and the hair of the body and tail very long. It
      is distinguished for endurance of fatigue when used for
      the purpose of draught.

   Siberian pea tree (Bot.), a small leguminous tree (Cragana
      arborescens) with yellow flowers. It is a native of
      Siberia.
      [1913 Webster] Sibilance

WordNet (r) 3.0 (2006):

Siberian
    adj 1: of or relating to or characteristic of Siberia or the
           Siberians; "Siberian natural resources"; "Siberian coal
           miners"; "the Siberian tundra"
    n 1: a native or inhabitant of Siberia