nano-

English dictionary entry

Meanings

prefix
  1. In the International System of Units and other metric systems of units, multiplying the unit to which it is attached by 10⁻⁹ (short scale billionth or long scale milliardth). Symbol: n
  2. Derived from the nanotechnology industry.
  3. Very small.

Pronunciation

/ˈnænəʊ/ LL-Q1860 (eng)-Vealhurl-nano-.wav /ˈnænoʊ/

Word forms

nano-

Etymology

Etymology tree Ancient Greek νᾶνος (nânos)bor. Latin nānusbor. English nano- Borrowed from Latin nānus (“dwarf”), borrowed from Ancient Greek νᾶνος (nânos, “dwarf”).

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