Semiconductor

/ˈsɛmiˌkɒndʌktər/

Meaning & Definition

noun
A material that has electrical conductivity between that of a conductor and an insulator, commonly used in electronic devices.
Silicon is the most widely used semiconductor material in the electronics industry.
A device made from semiconductor material, such as a diode or transistor, used in electronic circuits.
The smartphone contains several semiconductors that enable its various functions.
A symbol that represents a technology industry focused on the design and manufacturing of semiconductors.
The semiconductor sector has seen rapid growth due to the demand for advanced electronics.

Etymology

From 'semi-' meaning 'half' and 'conductor' from Latin 'conductus' meaning 'to lead together'.

Common Phrases and Expressions

silicon semiconductor
A semiconductor that uses silicon as the primary material, essential in electronics.
semiconductor industry
The sector involved in the design and fabrication of semiconductor devices.
semiconductor physics
The study of the physical properties of semiconductor materials and devices.

Related Words

silicon
A chemical element used widely in semiconductor manufacturing.
transistor
A semiconductor device used to amplify or switch electronic signals.
diode
A semiconductor device that allows current to flow in one direction only.

Slang Meanings

chip
We need to get a new chip for the device; it's a semiconductor part.
silicon valley
Most tech startups focusing on semiconductors are based in Silicon Valley.