Fieldworker (noun)

A person who works in the field, especially in a scientific or research context.

Origin:

Compound word formed from 'field' and 'worker'.

Examples:

1. The fieldworker collected soil samples and measured the vegetation in the study area.
2. The fieldworker was trained to use advanced survey techniques and data collection methods.
3. The fieldworkers were dispatched to remote locations to gather information for the environmental study.
4. The fieldworker was equipped with a GPS device, a camera, and a range of field equipment.
5. The fieldworker encountered several challenges during the fieldwork, including inclement weather and access to the study site.