| 单词 | hepta- |
| 释义 | hepta-a combining form meaning “seven,” used in the formation of compound words: heptahedron. Also especially before a vowel, hept-. Origin of hepta-<Greek, combining form of heptá seven; cognate with Latin septem; akin to Old English seofonseven Words nearby hepta-hepcat, Hephaestus, Hephzibah, hepped, Hepplewhite, hepta-, heptachlor, heptachord, heptad, heptadecanoic acid, heptagon Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for hepta-hepta- before a vowel hept-combining formsevenheptameter Word Origin for hepta-from Greek 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 Medical definitions for hepta-hepta- pref.Seven:heptameter. Containing seven atoms, molecules, or groups:heptane. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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