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nepheline

neph·e·line
N n

Transcription

    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [nef-uh-lin]
    • /ˈnɛf ə lɪn/
    • /nˈefɪlˌaɪn/
    • US Pronunciation
    • US IPA
    • [nef-uh-lin]
    • /ˈnɛf ə lɪn/

Definitions of nepheline word

  • noun nepheline a feldspathoid mineral, essentially sodium aluminum silicate, NaAlSiO 4 , occurring in alkali-rich volcanic rocks. 1
  • noun nepheline (mineralogy) A feldspathoid mineral of silica-poor igneous, plutonic and volcanic rocks. Chemically, nepheline is a plagioclase feldspar with insufficient silica to satisfy the chemical bonds. Because of the unfilled bonds, nepheline weathers rapidly and can only be seen as inclusions in freshly broken rock. 1
  • noun nepheline a whitish mineral consisting of sodium potassium aluminium silicate in hexagonal crystalline form: used in the manufacture of glass and ceramics. Formula: (Na,K)(AlSi)2O4 0
  • noun nepheline a hard, light-colored, hexagonal mineral, (Na,K)AlSiO4, used in making glass, china, etc.; sodium potassium aluminum silicate 0

Information block about the term

Origin of nepheline

First appearance:

before 1805
One of the 41% newest English words
1805-15; < French néphéline, equivalent to néphél- (< Greek nephélē cloud) + -ine -ine2

Historical Comparancy

Parts of speech for Nepheline

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

nepheline popularity

A common word. It’s meaning is known to most children of preschool age. About 86% of English native speakers know the meaning and use the word.
According to our data about 58% of words is more used. This is a rare but used term. It occurs in the pages of specialized literature and in the speech of educated people.

nepheline usage trend in Literature

This diagram is provided by Google Ngram Viewer

Top questions with nepheline

  • what is nepheline syenite?

See also

Matching words

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