| Part of Speech | Definition | |
| Noun | 1. United States astronomer who discovered the planet Pluto (1906-1997).[Wordnet]. | |
Source: WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. | Top | |
Common Expressions: Clyde William Tombaugh
| Expressions | Definition | ||
| Clyde William Tombaugh | United States astronomer who discovered the planet Pluto (1906-1997). Source: Wordnet 3.0 Copyright © 2006 by Princeton University. All rights reserved. | ||
Source: compiled by the editor from various references; see credits. | Top | ||
