- The act of excavating, or of making hollow, by cutting,
scooping, or digging out a part of a solid mass. - A cavity formed by cutting, digging, or scooping. - An uncovered cutting in the earth, in distinction from
a covered cutting or tunnel. - The material dug out in making a channel or cavity.
Meaning of 'excavation' (Princeton's WordNet)
1 . excavation
[ n]
Meaning (1): - the act of digging
Example in sentence:
there's an interesting excavation going on near Princeton
Meaning (2): - the site of an archeological exploration