| 单词 | feldspathoid |
| 释义 | feldspathoid[ feld-spa-thoid, fel- ] / ˈfɛld spæˌθɔɪd, ˈfɛl- / adjectiveAlso feld·spath·oi·dal. of or relating to a group of minerals similar in chemical composition to certain feldspars except for a lower silica content. nouna mineral of this group, as nepheline. Origin of feldspathoid1895–1900; <German Feldspath (see feldspar) + -oid Words nearby feldspathoidFeldene, Feldenkrais method, feldsher, feldspar, feldspathic, feldspathoid, Felice, Felicia, felicific, felicitate, felicitation Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for feldspathoidfeldspathoid / (ˈfɛldspəˌθɔɪd) / nounany of a group of rock-forming minerals, such as leucite and sodalite, that are similar to feldspars but contain less silica 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 Scientific definitions for feldspathoidfeldspathoid [ fĕld-spăth′oid′, fĕl- ] Any of a group of relatively rare minerals that are chemically very similar to feldspars, but have too little silica to qualify as feldspars. Feldspathoids occur in igneous rocks with little or no silica. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
| 随便看 |
英语词典包含192737条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。