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camera obscura

cam·era ob·scu·ra
C c

Transcription

    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [ob-skyoo r-uh]
    • /ɒbˈskyʊər ə/
    • /ˈkæ.mə.rə/
    • US Pronunciation
    • US IPA
    • [ob-skyoo r-uh]
    • /ɒbˈskyʊər ə/

Definitions of camera obscura words

  • noun camera obscura a darkened chamber or small building in which images of outside objects are projected onto a flat surface by a convex lens in an aperture 3
  • noun camera obscura a dark chamber with a lens or opening through which an image is projected in natural colors onto an opposite surface 3
  • noun camera obscura a darkened boxlike device in which images of external objects, received through an aperture, as with a convex lens, are exhibited in their natural colors on a surface arranged to receive them: used for sketching, exhibition purposes, etc. 1
  • noun camera obscura A darkened chamber in which the image of an outside object is projected and focused onto a surface. 0

Information block about the term

Origin of camera obscura

First appearance:

before 1660
One of the 46% oldest English words
1660-70; < New Latin: dark chamber; see camera1, obscure

Historical Comparancy

Parts of speech for Camera obscura

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

camera obscura popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 31% of English native speakers know the meaning and use word.
According to our data about 65% 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.

camera obscura usage trend in Literature

This diagram is provided by Google Ngram Viewer

See also

Matching words

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