单词 | allophane |
释义 | allophane[ al-uh-feyn ] / ˈæl əˌfeɪn / nouna clay mineral, an amorphous hydrous silicate of aluminum, occurring in blue, green, or yellow, resinous to earthy masses. Origin of allophane1835–45; <Greek allophanḗs, equivalent to allo-allo- + phan- (stem of phaínesthai to appear) + -ēs adj. suffix Words nearby allophaneallopathic, allopathy, allopatric, allopelagic, allophanamide, allophane, allophone, allophylian, alloplasm, alloplast, alloplasty Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for allophaneallophane / (ˈæləˌfeɪn) / nouna variously coloured amorphous mineral consisting of hydrated aluminium silicate and occurring in cracks in some sedimentary rocks Word Origin for allophaneC19: from Greek allophanēs appearing differently, from allo- + phainesthai to appear 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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