dielectric meaning
EN
[ˌdaɪ.ɪˈlɛk.tɹɪk] [ˌdaɪ.əˈlɛk.tɹɪk] 
US WDielectric
- A dielectric material (dielectric for short) is an electrical insulator that can be polarized by an applied electric field.
- The study of dielectric properties concerns storage and dissipation of electric and magnetic energy in materials. Dielectrics are important for explaining various phenomena in electronics, optics, and solid-state physics.
- NounPLdielectricsSUF-ric
- (physics) An electrically insulating or nonconducting material considered for its electric susceptibility, i.e. its property of polarization when exposed to an external electric field.
- (physics) An electrically insulating or nonconducting material considered for its electric susceptibility, i.e. its property of polarization when exposed to an external electric field.
- AdjectiveCOMmore dielectricSUPmost dielectric
- More Examples
- Used in the Middle of Sentence
- Complex dielectric variations can address neatly the maturity of organic-rich mudrocks.
- Used in the Middle of Sentence
Definition of dielectric in English Dictionary
- Part-of-Speech Hierarchy
- Adjectives
- Nouns
- Countable nouns
- Countable nouns
- Adjectives
Source: Wiktionary
Grammatically, this word "dielectric" is an adjective. It's also a noun, more specifically, a countable noun.