Clyde Tombaugh

(redirected from C. W. Tombaugh)
Also found in: Thesaurus.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Clyde Tombaugh - United States astronomer who discovered the planet Pluto (1906-1997)
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.