1. The act of excavating; a hollow or a cavity formed by excavating; a cutting.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• escavation,
• excamation,
• excacation,
• excuvation,
• excivation,
• excalmation,
• excevation,
• excaption,
• excavationed,
• excalation,
• exavation,
• excavtion,
• excuation,
• excation,
• exacavation,
• exavtion,
• excavstion,
• excacvation,
• excavastion,
• ecavation

• expatiate,
• exclamation,
• expatriation,
• excavator,
• expedition,
• excavate,
• exception,
• exceptional,
• exhibition,
• expiative,
• expatiation,
• expiation,
• Excavating.

The adjective form of the word "excavation" is "excavated".

The plural of the "excavation" can be the "excavations".

The singular of the "excavation" can be the "excavation".