1. an instrument that measures the angle of inclination or slope of a surface relative to the horizontal or vertical
Usage: commonly used in surveying, geology, and engineering
2. a device used in aircraft to indicate the angle of the aircraft's wings relative to the horizon
Usage: aviation and aeronautical engineering

Examples

• The surveyor used an inclinometer to measure the slope of the hillside.
• Geologists rely on inclinometers to determine the angle of rock layers in the field.
• The pilot checked the inclinometer to monitor the aircraft's banking angle during the turn.
• An inclinometer is essential equipment for anyone working in steep terrain.
• The construction crew used an inclinometer to ensure the ramp met safety grade requirements.
• Modern inclinometers often include digital displays for precise angle measurements.