Definition of Perihelion in English :
Define Perihelion in English
Perihelion meaning in English
Meaning of Perihelion in English
Pronunciation of Perihelion in English
Perihelion pronunciation in English
Pronounce Perihelion in English
Perihelion
see synonyms of perihelionNoun
1. perihelion
periapsis in solar orbit; the point in the orbit of a planet or comet where it is nearest to the sun
WordNet Lexical Database for English. Princeton University. 2010.
Perihelion
see synonyms of perihelionCollins English Dictionary. Copyright © HarperCollins Publishers
Perihelion
see synonyms of perihelionWebster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.
Perihelion
see synonyms of perihelionThe American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.