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单词 phonolite
释义

phonolite

[ fohn-l-ahyt ]
/ ˈfoʊn lˌaɪt /

noun

a fine-grained volcanic rock composed chiefly of alkali feldspar and nepheline, some varieties of which split into pieces that ring on being struck.

Origin of phonolite

1820–30; <French <German Phonolith.See phono-, -lite

OTHER WORDS FROM phonolite

pho·no·lit·ic [fohn-l-it-ik], /ˌfoʊn lˈɪt ɪk/, adjective

Words nearby phonolite

phonogram, phonograph, phonographic, phonography, phonol., phonolite, phonological rule, phonologist, phonology, phonometer, phonomyoclonus
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for phonolite

  • At last we draw ourselves up a huge wedge of phonolite and find ourselves at the summit of the first peak.

    The Columbia River|William Denison Lyman
  • The Wolf Rock is composed of phonolite, and it occurs largely in Auvergne.

    Volcanoes: Past and Present|Edward Hull
  • The rock is phonolite, and is divided into irregular columns.

    A Naturalist's Voyage Round the World|Charles Darwin
  • (c.) Phonolite (Clinkstone) is a trachytic rock, composed essentially of sanidine, nepheline, and augite or hornblende.

    Volcanoes: Past and Present|Edward Hull

British Dictionary definitions for phonolite

phonolite
/ (ˈfəʊnəˌlaɪt) /

noun

a fine-grained volcanic igneous rock consisting of alkaline feldspars and nepheline

Derived forms of phonolite

phonolitic (ˌfəʊnəˈlɪtɪk), adjective

Word Origin for phonolite

C19: via French from German Phonolith; see phono-, -lite
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2024/11/11 18:52:11