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Definition of Nanometre
1. Noun. A metric unit of length equal to one billionth of a meter. 
Exact synonyms: Micromillimeter, Micromillimetre, Millimicron, Nanometer, Nm
Generic synonyms: Metric Linear Unit
Terms within: A, Angstrom, Angstrom Unit
Group relationships: Micrometer, Micron
Generic synonyms: Metric Linear Unit
Terms within: A, Angstrom, Angstrom Unit
Group relationships: Micrometer, Micron
Definition of Nanometre
1. [n -S]
Medical Definition of Nanometre
1. 



