Definition of Tombaugh in English :
Define Tombaugh in English
Tombaugh meaning in English
Meaning of Tombaugh in English
Pronunciation of Tombaugh in English
Tombaugh pronunciation in English
Pronounce Tombaugh in English
Tombaugh
see synonyms of tombaughNoun
1. clyde tombaugh, clyde william tombaugh, tombaugh
United States astronomer who discovered the planet Pluto (1906-1997)
WordNet Lexical Database for English. Princeton University. 2010.
Tombaugh
see synonyms of tombaughCollins English Dictionary. Copyright © HarperCollins Publishers
Tombaugh
see synonyms of tombaughWebster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.
Tombaugh
see synonyms of tombaughThe American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.