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orbital index

or·bit·al in·dex
O o

Transcription

    • US Pronunciation
    • US IPA
    • [awr-bi-tl in-deks]
    • /ˈɔr bɪ tl ˈɪn dɛks/
    • US Pronunciation
    • US IPA
    • [awr-bi-tl in-deks]
    • /ˈɔr bɪ tl ˈɪn dɛks/

Definitions of orbital index words

  • noun orbital index the ratio of the maximum breadth to the maximum height of the orbital cavity multiplied by 100. 1
  • noun orbital index the ratio of the greatest height of the orbital cavity to its greatest breadth, times 100 0

Information block about the term

Origin of orbital index

First appearance:

before 1875
One of the 25% newest English words
First recorded in 1875-80

Historical Comparancy

Parts of speech for Orbital index

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

orbital index popularity

This term is known only to a narrow circle of people with rare knowledge. Only 7% of English native speakers know the meaning of this word.
According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

orbital index usage trend in Literature

This diagram is provided by Google Ngram Viewer

See also

Matching words

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