dielectric
|di-e-lec-tric|
C1
/ˌdaɪ.ɪˈlɛk.trɪk/
non-conductive material
Etymology
Etymology Information
'dielectric' originates from the Greek word 'dia,' meaning 'through,' and 'electric,' referring to electricity.
Historical Evolution
'Dielectric' was coined in the 19th century to describe materials that can transmit electric force without conduction.
Meaning Changes
Initially, it referred to materials that could transmit electric force, and this meaning has largely remained the same in modern usage.
Meanings by Part of Speech
Noun 1
a material that does not conduct electricity but can support an electrostatic field, allowing it to store electrical energy.
The capacitor uses a dielectric to store energy.
Synonyms
Antonyms
Last updated: 2025/01/11 11:42