'Tombaugh' definitions:
Definition of '
Tombaugh
'
(from
WordNet
)
noun
United States astronomer who discovered the planet Pluto (1906-1997) [syn: Tombaugh,
Clyde Tombaugh
,
Clyde William Tombaugh
]
Words containing '
Tombaugh
'
clyde tombaugh
,
clyde william tombaugh
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