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(noun) the second smallest planet and the farthest known from the sun; has the most elliptical orbit of all the planets |
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Related Words: superior planet |
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| 2. |
(noun) (classical mythology) the god of the underworld in ancient mythology; brother of Zeus and husband of Persephone |
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Synonyms: Aides, Aidoneus, Hades |
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Related Words: Greek deity |
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