- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
knock down
-
ack-ack
-
courteous
-
puberty
-
tab
-
whereas
-
paid
-
manassa mauler
-
inscribed
-
rynchops
- Hide translation
Clyde Tombaugh
Clyde Tombaugh /ˈklaɪd tɒmˈbɔː/
noun
-
United States astronomer who discovered the planet Pluto (1906-1997)
(
Clyde Tombaugh
, Clyde William Tombaugh
, Tombaugh
)
United States astronomer who discovered the planet Pluto (1906-1997)
