1. (noun) a linear unit of distance in metric terms

• a
• angstrom
• angstrom unit
• centimeter
• centimetre
• cm
• dam
• decameter
• decametre
• dekameter
• dekametre
• dkm
• decimeter
• decimetre
• dm
• femtometer
• femtometre
• fermi
• hectometer
• hectometre
• hm
• kilometer
• kilometre
• klick
• km
• m
• meter
• metre
• micrometer
• micron
• micromicron
• picometer
• picometre
• micromillimeter
• micromillimetre
• millimicron
• nanometer
• nanometre
• nm
• millimeter
• millimetre
• mm
• mym
• myriameter
• myriametre

1. (noun) a linear unit of distance in metric terms

• linear measure
• linear unit
• metric
• metric unit