summit
     n 1: the highest level or degree attainable; "his landscapes were
          deemed the acme of beauty"; "the artist's gifts are at
          their acme"; "at the height of her career"; "the peak of
          perfection"; "summer was at its peak"; "...catapulted
          Einstein to the pinnacle of fame"; "the summit of his
          ambition"; "so many highest superlatives achieved by
          man"; "at the top of his profession" [syn: {acme}, {height},
           {elevation}, {peak}, {pinnacle}, {superlative}, {top}]
     2: the top point of a mountain or hill; "the view from the peak
        was magnificent"; "they clambered to the summit of
        Monadnock" [syn: {peak}, {crown}, {crest}, {top}, {tip}]
     3: a meeting of heads of governments [syn: {summit meeting}]
     v : reach the summit of a mountain; "Many mountaineers go up Mt.
         Everest but not all summit"
Source: WordNet® 2.0