surveyor's instrument

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surveyor's instrument

A surveyor uses a surveyor's instrument to measure a plot of land.

Definition

Noun: * Surveyor's instrument: A portable device or tool specifically designed and used by surveyors to measure angles, distances, elevations, or positions on the earth's surface. These instruments are fundamental for mapping, construction, and land demarcation.

Usage
  • The term "surveyor's instrument" is a general category noun. It is typically used to refer to the class of tools as a whole or when the specific type of instrument is not named.
  • It is often found in formal, technical, or historical contexts related to land surveying, civil engineering, and cartography.
Examples
  • The historical museum had a display of antique surveyor's instruments including theodolites and chains.
  • Modern surveyor's instruments often integrate GPS technology for greater accuracy.
  • He carefully calibrated his surveyor's instrument before beginning the boundary measurement.
Advanced Usage
  • The phrase can be used attributively (like an adjective) to describe other nouns, e.g., "surveyor's instrument case" or "surveyor's instrument manual."
Variants and Related Words
  • Specific Instrument Names: These are not variants but specific types of surveyor's instruments.
    • Theodolite: An optical instrument for measuring horizontal and vertical angles.
    • Total Station: An electronic/optical instrument that measures angles and distances, often with data recording capabilities.
    • Level: An instrument used to establish a horizontal line of sight or to measure height differences.
    • GPS Receiver (Survey-grade): A high-precision device using satellite signals to determine precise location.
  • Surveyor's level: A specific type of leveling instrument.
  • Surveying instrument: A synonymous term, identical in meaning.
Synonyms
  • Surveying instrument
  • Surveying tool
  • Geomatic instrument (a more modern, broad term encompassing technologies for measuring the Earth)
Related Phrases
  • To set up an instrument: The action of placing and leveling a surveyor's instrument on its tripod.
  • Instrument error: A potential inaccuracy inherent to the device itself, which surveyors must account for.
surveyor's instrument

A surveyor uses a surveyor's instrument to measure a plot of land.

Noun
  1. an instrument used by surveyors

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