METER Root

decimeter

1/10 of a meter

centimeter

1/100 of a meter

millimeter

1/1000 of a meter

pedometer

a device for measuring distance covered on foot or by running

speedometer

a device for measuring the distance covered by driving

thermometer

a device that measures heat

geometry

math dealing with the measurement of angles, area, space and volume

perimeter

the measure around or outside and object

symmetry

the quality of being the same on both sides; even

asymmetry

the quality of not being the same on both sides; not even