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semidiameter

sem·i·di·am·e·ter
S s

Transcription

    • US Pronunciation
    • US IPA
    • [sem-ee-dahy-am-i-ter, sem-ahy-]
    • /ˌsɛm i daɪˈæm ɪ tər, ˌsɛm aɪ-/
    • US Pronunciation
    • US IPA
    • [sem-ee-dahy-am-i-ter, sem-ahy-]
    • /ˌsɛm i daɪˈæm ɪ tər, ˌsɛm aɪ-/

Definitions of semidiameter word

  • noun semidiameter half of a diameter; radius. 1
  • noun semidiameter the apparent radius of a star or other celestial body when viewed from Earth 0
  • noun semidiameter half a diameter; radius 0
  • noun semidiameter half the angular diameter of a celestial body with a visible disk, as the moon 0

Information block about the term

Origin of semidiameter

First appearance:

before 1545
One of the 30% oldest English words
First recorded in 1545-55; semi- + diameter

Historical Comparancy

Parts of speech for Semidiameter

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

semidiameter popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 46% of English native speakers know the meaning and use word.
According to our data about 60% 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.

semidiameter usage trend in Literature

This diagram is provided by Google Ngram Viewer

See also

Matching words

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