excavator

/'ekskəveitə/
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excavator

A construction worker operates a large yellow excavator at a building site.

Definition
  1. Noun:
    • A machine for digging or moving earth: An "excavator" is a large piece of construction equipment, typically with a boom, dipper, bucket, and cab on a rotating platform, used for digging trenches, holes, or foundations.
    • A person who digs, especially as a job: An "excavator" can also refer to a worker, such as an archaeologist or construction laborer, whose job involves digging into the ground.
Usage Examples
  • Noun (Machine):
    • The construction crew used a large yellow excavator to dig the foundation for the new building.
    • The excavator's hydraulic arm is very powerful and can move tons of soil.
  • Noun (Person):
    • The lead excavator at the archaeological site carefully brushed away the dirt to reveal an ancient artifact.
    • He worked as an excavator for a mining company for twenty years.
Advanced Usage
  • "Excavator" in Archaeology: In this context, it specifically refers to an archaeologist or a team member who physically uncovers historical sites.
    • The chief excavator documented each layer of soil as the team worked.
  • "Excavator" in Legal/Technical Contexts: The term can be used in formal documents to specify the responsible party for digging work.
    • The contract names ABC Construction as the primary excavator for the project.
Variants and Related Words
  • Excavate (verb): To dig out and remove earth or to uncover by digging.
    • They plan to excavate the area to search for fossils.
  • Excavation (noun): The action of excavating or a site that is being or has been excavated.
    • The excavation of the ancient city took several years.
Synonyms
  • Digger: A general term for a person or machine that digs.
  • Backhoe: A specific type of excavating machine with a digging bucket on an articulated arm.
  • Archaeologist: A scientist who studies human history through excavation (specific to the person meaning).
Related Phrases
  • Hydraulic excavator: Specifies an excavator powered by hydraulic fluid.
    • The hydraulic excavator is more efficient for heavy-duty tasks.
  • Track excavator: An excavator that moves on continuous tracks instead of wheels.
    • The track excavator was used on the muddy, uneven terrain.
excavator

A construction worker operates a large yellow excavator at a building site.

Noun
  1. a machine for excavating
  2. a workman who excavates for foundations of buildings or for quarrying

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