how to pronounce aperture

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meanings of aperture

noun:

  1. Something which restricts the diameter of the light path through one plane in an optical system.
  2. The (typically) large-diameter antenna used for receiving and transmitting radio frequency energy containing the data used in communication satellites, especially in the geostationary belt. For a comsat, this is typically a large reflective dish antenna; sometimes called an array.
  3. The diameter of the aperture (in the sense above) which restricts the width of the light path through the whole system. For a telescope, this is the diameter of the objective lens.
  4. The maximum angle between the two generatrices.
  5. An opening, gap, or hole, usually small and narrow.

words with pronunciation similar to aperture

pitcherpoachercaptureoverturerapturesputterspotterpetterpiperoperator

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