DIELECTRIC

insulator, dielectric, nonconductor

(noun) a material such as glass or porcelain with negligible electrical or thermal conductivity

Source: WordNet® 3.1


Etymology

Noun

dielectric (plural dielectrics)

(metamaterial) An electrically insulating or nonconducting material considered for its electric susceptibility, i.e. its property of polarization when exposed to an external electric field.

Synonyms

• insulator

Adjective

dielectric (comparative more dielectric, superlative most dielectric)

(electrically) insulating

Source: Wiktionary


Di`e*lec"tric, n. Etym: [Pref. dia- + electric.] (Elec.)

Definition: Any substance or medium that transmits the electric force by a process different from conduction, as in the phenomena of induction; a nonconductor. separating a body electrified by induction, from the electrifying body.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

6 June 2025

PUNGENCY

(noun) wit having a sharp and caustic quality; “he commented with typical pungency”; “the bite of satire”


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Coffee Trivia

Some 16th-century Italian clergymen tried to ban coffee because they believed it to be “satanic.” However, Pope Clement VII loved coffee so much that he lifted the ban and had coffee baptized in 1600.

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