noun
- precision instruments used in surveying and engineering to measure horizontal and vertical angles
Usage: technical; surveying
Examples
- The surveyors set up their theodolites to map the property boundaries.
- Modern theodolites can measure angles with remarkable precision.
- Construction crews use theodolites to ensure buildings are properly aligned.
- The engineering students learned to operate digital theodolites in class.
- Theodolites are essential tools for creating accurate topographical maps.
- The surveyor adjusted the theodolite’s eyepiece before taking measurements.