-meter — measuring device, measure (affix)
-meter
measuring device, measure
Component
suffix
Greek · An instrument that measures (thermometer, speedometer).
Used in (5)
perimeter
C2
/pəˈɹɪmətɚ/
the total length of the boundary of a two-dimensional shape
diameter
B1
/daɪˈæmɪdɚ/
A straight line passing through the centre of a circle from one side to the other.
thermometer
B2
/θɚˈmɒmɪtɚ/
An instrument used to measure temperature.
barometer
B2
/bəˈɹɑ.mə.tɚ/
An instrument that measures air pressure to help predict the weather.
speedometer
B2
/spɪˈdɑː.mə.t̬ɚ/
an instrument in a vehicle that measures and displays its current speed