nanotechnology
/ˌnæn.əʊtekˈnɒl.ə.dʒi/ IELTSAcademic
noun
The science of designing and making things at the scale of atoms and molecules. It often deals with very small materials, devices, and tools.
- Nanotechnology is used in some modern medicines.
- This lab studies nanotechnology.
Adinary Nuance
Nanotechnology is more specific than science or technology. It means working at an extremely tiny scale, not just any advanced tech. Use it when the size of the materials or devices matters, especially in science, medicine, and engineering.
In other languages
- Vietnamese
- công nghệ nano
- Spanish
- nanotecnología
- Chinese
- 纳米技术
- Japanese
- ナノテクノロジー
- Korean
- 나노기술
Etymology
The word combines nano- from Greek, meaning 'very small', with technology. It became common in English in the late 20th century.
Common phrases
nanotechnology researchnanotechnology applicationsnanotechnology in medicinenanotechnology lab
Synonyms
Related words
Frequently asked questions
- Is nanotechnology a common word in academic English?
- Yes. It is common in science, engineering, and research writing.
- What is the difference between nanotechnology and biotechnology?
- Nanotechnology focuses on very tiny materials and devices. Biotechnology uses living systems in technology.
- Is nanotechnology formal or informal?
- It is a formal academic and scientific word.
- Can I use nanotechnology in an IELTS essay?
- Yes, if you are discussing science, medicine, or modern industry.