Source : WordNet®

Klondike
     n 1: a region in northwestern Canada where gold was discovered in
          1896 but exhausted by 1910
     2: a form of solitaire that begins with seven piles of cards
        with the top cards facing up; descending sequences of
        cards of alternating colors are built on these piles; as
        aces become available they are placed above the seven
        piles; the object is to build sequences in suit from ace
        to king as the remaining cards are dealt out one at a time