noun (n)

• any of various deciduous terrestrial orchids having fleshy tubers and flowers in erect terminal racemes(noun.plant)

  source: wordnet30
• one of the two male reproductive glands that produce spermatozoa and secrete androgens(noun.body)

  Synonym:
  ball, ballock, bollock, egg, nut, testicle, testis
  

  source: wordnet30
• A genus of endogenous plants growing in the North Temperate zone, and consisting of about eighty species. They are perennial herbs growing from a tuber (beside which is usually found the last year's tuber also), and are valued for their showy flowers. See Orchidaceous.(noun)

  source: webster1913