CEFR C1

semiconductor

noun

Meaning

A substance, such as silicon, that conducts electricity but not as freely as a metal. Semiconductors are essential components in electronic devices because their conductivity can be controlled.

Examples

Silicon is the most common semiconductor used in electronics.
The properties of a semiconductor can be altered by adding impurities.

Synonyms: conductor, insulator

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semiconductor (C1)

noun

Pronunciation: /ˌsemɪkənˈdʌktər/

Definition

A substance, such as silicon, that conducts electricity but not as freely as a metal. Semiconductors are essential components in electronic devices because their conductivity can be controlled.

Examples

Silicon is the most common semiconductor used in electronics.
The properties of a semiconductor can be altered by adding impurities.
Researchers are developing new types of semiconductor materials for advanced technologies.

Synonyms of semiconductor

Words with a similar meaning to semiconductor:

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