picometre

Noun
  1. is a type of: metric linear unit - a linear unit of distance in metric terms
    has: femtometer, femtometre, fermi - a metric unit of length equal to one quadrillionth of a meter
    is a part of: a, angstrom, angstrom unit - a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation
    same as: micromicron, picometer

Other Searches