different between intrusive vs anorthosite

intrusive

English

Etymology

Back-formation from intrusion, +? -ive.

Pronunciation

  • IPA(key): /?n?t?u?s?v/
  • Hyphenation: in?tru?sive

Adjective

intrusive (comparative more intrusive, superlative most intrusive)

  1. Tending to intrude; doing that which is not welcome; interrupting or disturbing; entering without permission or welcome.
    Did it ever cross your mind that he might find all those questions you ask intrusive?
  2. (geology) Of rocks: forced, while in a plastic or molten state, into the cavities or between the cracks or layers of other rocks.
Synonyms
  • unwelcome
  • uninvited
  • disturbing
  • interrupting
Antonyms
  • unintrusive

Derived terms

  • intrusively
  • intrusiveness

Translations

Noun

intrusive (plural intrusives)

  1. (geology) An igneous rock that is forced, while molten, into cracks or between other layers of rock

References

  • intrusive in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
  • intrusive in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.

French

Adjective

intrusive

  1. feminine singular of intrusif

German

Adjective

intrusive

  1. inflection of intrusiv:
    1. strong/mixed nominative/accusative feminine singular
    2. strong nominative/accusative plural
    3. weak nominative all-gender singular
    4. weak accusative feminine/neuter singular

Italian

Adjective

intrusive

  1. feminine plural of intrusivo

Anagrams

  • risvenuti

intrusive From the web:

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  • what's intrusive igneous rock
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  • what intrusive memories


anorthosite

English

Noun

anorthosite (countable and uncountable, plural anorthosites)

  1. (petrology) A phaneritic, intrusive igneous rock characterized by a predominance of plagioclase feldspar.
    • 1863, T. Sterry Hunt, "On the Chemical and Mineralogical Relations of Metamorphic Rocks", The American Journal of Science and Arts, Volume XXXVI, November, 1863, page 224:
      The second, or Labrador series is characterized, as already remarked, by the predominance of great beds of anorthosite, composed chiefly of triclinic feldspars []

Translations

anorthosite From the web:

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