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Synonym of Angstrom
angstrom
Noun 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 (synonym) angstrom unit, A (hypernym) metric linear unit (part-holonym) nanometer, nanometre, nm, millimicron, micromillimeter, micromillimetre (part-meronym) picometer, picometre, micromicron | ||||