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definitions

pneumatic pile

noun Building Trades.

a hollow pile, used under water, in which a vacuum is induced so that air and water pressure force it into place.

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Nearby words

  1. pneumarthrosis,
  2. pneumatic,
  3. pneumatic bone,
  4. pneumatic conveyor,
  5. pneumatic duct,
  6. pneumatic trough,
  7. pneumatic tyre,
  8. pneumaticity,
  9. pneumatics,
  10. pneumatization

Origin of pneumatic pile

First recorded in 1855–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019