Noun ancient pine has 1 sense
  1. ancient pine, Pinus longaeva - small slow-growing pine of western United States similar to the bristlecone pine; chocolate brown bark in plates and short needles in bunches of 5; crown conic but becoming rough and twisted; oldest plant in the world growing to 5000 years in cold semi-desert mountain tops
    --1 is a kind of pine, pine tree, true pine
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