excavation
NounWordNet 3.0
Noun (4)
- the act of digging“there's an interesting excavation going on near Princeton”Synonyms: diggingdig
- the site of an archeological exploration“they set up camp next to the dig”Synonyms: digarcheological site
- a hole in the ground made by excavating
- the act of extracting ores or coal etc from the earthSynonyms: mining
Webster's Dictionary (GCIDE)
Excavation \Ex`ca*va"tion\, n. [L. excavatio: cf. F. excavation.]
1.The act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass. [1913 Webster]
2.A cavity formed by cutting, digging, or scooping. "A winding excavation." --Glover. [1913 Webster]
3.(Engin.) (a) An uncovered cutting in the earth, in distinction from a covered cutting or tunnel. (b) The material dug out in making a channel or cavity. [1913 Webster]
The delivery of the excavations at a distance of 250 feet.— E. L. Corthell.[1913 Webster]