单词 | equinoctial |
释义 | equinoctial[ ee-kwuh-nok-shuhl, ek-wuh- ] / ˌi kwəˈnɒk ʃəl, ˌɛk wə- / SEE SYNONYMS FOR equinoctial ON THESAURUS.COM adjectivepertaining to an equinox or the equinoxes, or to the equality of day and night. pertaining to the celestial equator. occurring at or about the time of an equinox. Botany. (of a flower) opening regularly at a certain hour. nouncelestial equator. equinoctial storm. Origin of equinoctial1350–1400; Middle English <Latin aequinoctiālis pertaining to the equinox. See equinox, -al1 OTHER WORDS FROM equinoctialin·ter·e·qui·noc·tial, adjectiveWords nearby equinoctialequine herpesvirus, equine infectious anaemia, equine infectious anemia, equine influenza, equine metritis, equinoctial, equinoctial circle, equinoctial line, equinoctial point, equinoctial rains, equinoctial storm Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for equinoctialBritish Dictionary definitions for equinoctialequinoctial / (ˌiːkwɪˈnɒkʃəl) / adjectiverelating to or occurring at either or both equinoxes (of a plant) having flowers that open and close at specific regular times astronomy of or relating to the celestial equator nouna storm or gale at or near an equinox another name for celestial equator Word Origin for equinoctialC14: from Latin aequinoctiālis concerning the equinox 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 equinoctialequinoctial [ ē′kwə-nŏk′shəl, ĕk′wə- ] AdjectiveRelating to an equinox. Relating to the celestial equator. Noun See celestial equator. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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