microelectronics
nounUK /ˌmaɪ.krəʊ.ɪ.lekˈtrɒn.ɪks/
US /ˌmaɪ.kroʊ.ɪ.lekˈtrɑː.nɪks/
Microelectronics is the making of very tiny electronic parts that fit on small chips.
Microelectronics helps make phones that fit in your pocket.
OTHER MEANINGS
2. The branch of electronics that deals with very small components and circuits.
She studied microelectronics at university.
3. The industry that produces tiny electronic devices and chips.
The microelectronics industry is growing fast.
4. The design and manufacture of miniature electronic systems.
Microelectronics is used in medical devices and cars.