English to English

noun (n)

• a column of wood or steel or concrete that is driven into the ground to provide support for a structure(noun.artifact)

  Synonym:
  pile, spile, stilt
  

  source: wordnet30
• The act of heaping up.(noun)

  source: webster1913
• A series of piles; piles considered collectively; as, the piling of a bridge.(noun)

  source: webster1913