Nano-: meaning, definitions and examples
๐ฌ
nano-
[ หnรฆn.oส- ]
measurement unit
The prefix 'nano-' refers to a factor of one billionth (10^-9) and is commonly used in science and technology to indicate extremely small sizes or quantities. It is often associated with fields such as nanotechnology, where substances and structures are manipulated at the molecular or atomic level.
Examples of usage
- nanometer (one billionth of a meter)
- nanotechnology (technology on a molecular scale)
- nanoparticle (a particle with dimensions on the nanometer scale)
- nanosecond (one billionth of a second)
Translations
Translations of the word "nano-" in other languages:
๐ต๐น nano-
๐ฎ๐ณ เคจเฅเคจเฅ-
๐ฉ๐ช Nano-
๐ฎ๐ฉ nano-
๐บ๐ฆ ะฝะฐะฝะพ-
๐ต๐ฑ nano-
๐ฏ๐ต ใใ-
๐ซ๐ท nano-
๐ช๐ธ nano-
๐น๐ท nano-
๐ฐ๐ท ๋๋ ธ-
๐ธ๐ฆ ูุงููู ุชุฑ-
๐จ๐ฟ nano-
๐ธ๐ฐ nano-
๐จ๐ณ ็บณ็ฑณ-
๐ธ๐ฎ nano-
๐ฎ๐ธ nana-
๐ฐ๐ฟ ะฝะฐะฝะพ-
๐ฌ๐ช แแแแ-
๐ฆ๐ฟ nano-
๐ฒ๐ฝ nano-
Etymology
The prefix 'nano-' is derived from the Greek word 'nanos', meaning 'dwarf'. It was first adopted into the International System of Units (SI) in 1960 to denote a factor of 10^-9. As science and technology advanced, especially in the late 20th century, the term gained prominence with the rise of nanotechnology. This refers to the manipulation of matter on an atomic, molecular, and supramolecular scale, which has enabled significant advancements across various fields including materials science, electronics, and medicine. The association of 'nano' with minuscule sizes has made it a vital part of modern scientific terminology.