nano-

combining form

Definition of nano-

  1. 1 :  one billionth (10−9) part of nanosecond

  2. 2 :  nanotechnology nanomachine

  3. 3 :  nanoscale nanoparticle nanotube

Origin and Etymology of nano-

International Scientific Vocabulary, from Greek nanos dwarf


NANO- Defined for English Language Learners

nano-

combining form

Definition of nano- for English Language Learners

  • : one billionth part of something


Medical Dictionary

nano-

combining form

Medical Definition of nano-

  1. :  one billionth (10−9) part of nanosecond


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