Nano (symbol n) is a unit prefix meaning one billionth. Used primarily with the metric system, this prefix denotes a factor of 10 −9 or 0.000 000 001. It is frequently encountered in science and …

The meaning of NANO- is one billionth (10—9) part of. How to use nano- in a sentence.

Nov 12, 2025 · GNU nano is a small editor for on the terminal. It supports syntax highlighting, spell checking, justifying, completion, undo/redo...

Nov 27, 2025 · nano- 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).

Nanotechnology is the understanding and control of matter at the nanoscale, at dimensions between approximately 1 and 100 nanometers, where unique phenomena enable novel …

Nano is a SI unit prefix meaning one billionth. Used primarily with the metric system, this prefix denotes a factor of 10⁻⁹ or 0.000000001. It is represented by the prefix nano or the symbol n. …

nano- in American English combining form a combining form with the meaning “very small, minute,” used in the formation of compound words (nanoplankton); in the names of units of …

But just how small is nano? A nanometer is a unit a measure like a centimeter or meter, but it is one billionth of a meter or 10 -9. It is 1,000,000,000,000 (one billion) times smaller than the …

Mar 8, 2008 · nano- A decimal submultiplier prefix in SI, signifying 10⁻⁹, or one billionth (in the American meaning of billion), of the unit to which it is prefixed. From a Greek root meaning …

Just How Small Is “Nano”? In the International System of Units, the prefix “nano” means one-billionth, or 10-9; therefore, one nanometer is one-billionth of a meter.