Search Result for "angstrom": 
Wordnet 3.0

NOUN (1)

1. a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation;
[syn: angstrom, angstrom unit, A]


WordNet (r) 3.0 (2006):

angstrom n 1: a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation [syn: angstrom, angstrom unit, A]