Definition

1. Noun:
   • The act or process of digging, removing earth, or making a hole in the ground: "Excavation" refers to the action of digging out material from the earth, often for construction, mining, or archaeological purposes.
   • A hole or cavity created by digging: "Excavation" can also refer to the resulting hole, pit, or trench.
   • An archaeological site where digging is conducted to uncover historical remains: In archaeology, "excavation" specifically denotes a site being systematically explored to recover artifacts and evidence of past human activity.

Examples of Usage

• Noun:
  • The excavation for the new building's foundation will begin next week. (The digging process for the foundation is scheduled.)
  • They fell into a deep excavation left by the construction crew. (They fell into a hole created by digging.)
  • The archaeologist led an excavation at the ancient Roman settlement. (The archaeologist directed the archaeological dig at the site.)

Advanced Usage

• "To be under excavation": to be in the process of being dug or explored.
  • The entire city block is under excavation for a new subway line.
• "Rescue excavation": an archaeological dig conducted urgently, often before construction destroys a site.
  • A rescue excavation was authorized when workers accidentally uncovered ancient pottery.

Variants and Related Words

• Excavate (verb): to dig out and remove earth or material.
  • They need to excavate the area before laying the pipes.
• Excavator (noun):
  • A person who digs.
  • A large machine used for digging.

Synonyms

• Digging: the act of breaking up and moving earth.
• Dig: (informal) an excavation or archaeological site.
• Pit: a large hole in the ground.

Related Phrases

• Excavation site: the specific location where digging is taking place.
  • Safety barriers were placed around the excavation site.

Related Idioms

Noun

1. the act of extracting ores or coal etc from the earth
2. a hole in the ground made by excavating
3. the site of an archeological exploration
   • they set up camp next to the dig
4. the act of digging
   • there's an interesting excavation going on near Princeton