excavation

As nouns the difference between excavation and perforation

is that excavation is (uncountable) the act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass while perforation is the act of perforating or the state of being perforated.

As nouns the difference between excavation and substraction

is that excavation is (uncountable) the act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass while substraction is (obsolete) subtraction; deduction.

As nouns the difference between vivacity and excavation

is that vivacity is the state of being vivacious while excavation is (uncountable) the act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass.

As a verb excavating

is .

As a noun excavation is

(uncountable) the act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass.

As nouns the difference between excavation and quarrying

is that excavation is the act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass while quarrying is a small piece of stone chipped off any stone found in a quarry.

As a verb quarrying is

present participle of quarry.

As nouns the difference between evacuation and excavation

is that evacuation is the act of emptying, clearing of the contents, or discharging, including creating a vacuum while excavation is the act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass.

As a verb backfilling

is .

As a noun excavation is

(uncountable) the act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass.

As nouns the difference between excavation and exhumation

is that excavation is the act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass while exhumation is the act of digging up that which has been buried.

As nouns the difference between excavation and foundation

is that excavation is the act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass while foundation is the act of founding, fixing, establishing, or beginning to erect.

As nouns the difference between excavation and driving

is that excavation is (uncountable) the act of excavating, or of making hollow, by cutting, scooping, or digging out a part of a solid mass while driving is the action of the verb to drive in any sense.

As a verb driving is

.

As an adjective driving is

that drives (a mechanism or process).