1. a person who is trained in the technical details of a particular field or profession
2. a worker skilled in maintaining, repairing, or operating technical equipment

Examples

• The computer technician fixed my laptop in under an hour.
• She works as a lab technician at the hospital.
• The air conditioning technician arrived early this morning.
• Our sound technician ensures perfect audio quality during concerts.
• The dental technician prepared the crown for the patient.
• A skilled technician can diagnose engine problems quickly.
• The X-ray technician positioned the patient carefully before the scan.