Excavation

1.

(hole or cavity made by excavating, act of excavating) ការជីក, អណ្ដៅ, អណ្ដូង

1.

The act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass.

2.

A cavity formed by cutting, digging, or scooping.

3.

An uncovered cutting in the earth, in distinction from a covered cutting or tunnel.

4.

The material dug out in making a channel or cavity.