Meaning

  1. (uncountable) The act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass.
  2. (countable, uncountable) The act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass.
  3. (countable) A cavity formed by cutting, digging, or scooping.
  4. (countable) An uncovered cutting in the earth, in distinction from a covered cutting or tunnel.
  5. (countable) The material dug out in making a channel or cavity.
  6. (uncountable) Archaeological research that unearths buildings, tombs and objects of historical value.
  7. (countable) A site where an archaeological exploration is being carried out.
  8. (countable) Something uncovered by archaeological excavation.
  9. (countable, figuratively, uncountable) The act of discovering and exposing or developing (a quality).

Frequency

20k
Etymology

From Latin excavātiō (“a hollowing out”), from excavō (“I hollow out”), from ex + cavō (“I hollow out”), from cavus (“hollow”), from Proto-Indo-European *ḱewh₁- (“vault, hole”).

Notes

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