nanotech

nanotech — noun

1. technology that works with materials or devices at an extremely tiny scale, ofte

1.nounC1
Definition

technology that works with materials or devices at an extremely tiny scale, often close to the size of molecules or atoms.

Example

Sora joined a nanotech lab that designs drug-delivery capsules for cancer care.

nanotech lab / medical research use

Bao invested in a nanotech company making water filters for remote villages.

nanotech company / practical product use

Common collocations
  • nanotech lab
  • nanotech company
  • nanotech patch
  • nanotech sensor
  • nanotech industry
Synonyms
  • nanotechnology

    The full formal term for the same field; nanotech is shorter and more conversational.

  • nanoscale engineering

    Focuses more on designing devices or materials at this tiny scale.

Grammar Patterns

study nanotech

work in nanotech

nanotech + lab/company/device/industry

Usage Note

Usually uncountable and often used before another noun, as in nanotech company or nanotech device. In formal academic writing, nanotechnology is often preferred to the shorter form nanotech.

Common Mistakes

This keychain is nanotech because it is very small.
This keychain is tiny, not nanotech.
nanotech means technology built at a nanoscale, not simply something small.
She studied nanotechs at university.
She studied nanotech at university.
the field name is usually treated as an uncountable noun.

Word family

  • nanotechnology
    nounC1
  • nanotechnological
    adjectiveC2
  • nanoscale
    adjectiveC1
  • nanomaterial
    nounC1

Synonym discussion

Sense: noun/1

Nanotech and nanotechnology usually name the same field, but nanotech is the shorter, less formal choice that appears more often in headlines, business talk, and everyday conversation. Nanotechnology is the term you are more likely to see in academic writing, policy documents, and course titles. Nanoscience is slightly different: it focuses on studying how matter behaves at a nanoscale, while nanotech usually points to practical tools, materials, or devices built from that knowledge. Materials science is broader still. It includes metals, plastics, ceramics, and many other areas, so nanotech is only one part of it.

nanotech ↗nanotechnology ↗nanosciencematerials science ↗

Common collocations

Nouns

  • nanotech lab
  • nanotech company
  • nanotech device
  • nanotech industry

Phrases

  • work in nanotech
  • invest in nanotech

Prepositions

  • in nanotech

Etymology

GreekEnglish

A shortened English form of nanotechnology. Nano- comes from Greek nanos, meaning a dwarf or something very small, and in modern science it names the scale of one billionth of a metre. Tech is a clipped form of technology. The shorter word nanotech became common in journalism, business writing, and everyday talk about the field.