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nightglow

night·glow
N n

Transcription

    • US Pronunciation
    • US IPA
    • [nahyt-gloh]
    • /ˈnaɪtˌgloʊ/
    • US Pronunciation
    • US IPA
    • [nahyt-gloh]
    • /ˈnaɪtˌgloʊ/

Definitions of nightglow word

  • noun nightglow a dim light from the upper atmosphere caused by emissions from atoms and molecules ionized by solar radiation: observed at night (nightglow) during the day (dayglow) and at twilight (twilight glow) with each having slightly different characteristics. 1
  • noun nightglow a faint light from the upper atmosphere seen in the night sky, esp in low latitudes 0
  • noun nightglow airglow occurring during the night 0

Information block about the term

Origin of nightglow

First appearance:

before 1950
One of the 5% newest English words
First recorded in 1950-55; night + glow

Historical Comparancy

Parts of speech for Nightglow

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

nightglow popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 43% of English native speakers know the meaning and use word.
According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

nightglow usage trend in Literature

This diagram is provided by Google Ngram Viewer

See also

Matching words

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