Basic Meter Words
* Meter: A unit of measurement, especially for length or volume.
* Metre: (British spelling) Same as meter.
* Metered: Measured or regulated by a meter.
* Metric: Relating to the metric system of measurement.
Words with "-meter" Suffix
* Barometer: An instrument that measures atmospheric pressure.
* Chronometer: A very accurate timepiece, often used for navigation.
* Diameter: The distance across a circle through its center.
* Dosimeter: A device that measures radiation exposure.
* Hydrometer: An instrument used to measure the specific gravity of liquids.
* Manometer: An instrument that measures the pressure of a fluid.
* Odometer: A device that measures the distance traveled by a vehicle.
* Pedometer: A device that counts the number of steps taken.
* Perimeter: The total length of the boundary of a closed figure.
* Photometer: An instrument that measures the intensity of light.
* Speedometer: A device that measures the speed of a vehicle.
* Thermometer: An instrument that measures temperature.
Words with "meter" as a Prefix
* Metered: Measured or regulated by a meter (e.g., metered parking).
* Metering: The process of measuring something (e.g., water metering).
Words with "-metry" Suffix
* Geometry: The study of the properties of shapes and spaces.
* Trigonometry: The branch of mathematics dealing with the relationships between angles and sides of triangles.
* Biometry: The application of statistical methods to biological problems.
* Psychometry: The purported ability to sense or perceive a person's past or present through contact with an object they have owned or touched.
This is not an exhaustive list, but it gives you a good starting point for exploring words with the root "meter".