a small planet and the farthest known planet from the sun; has the most elliptical orbit of all the planets; "Pluto was discovered by Clyde Tombaugh in 1930"
(Greek mythology) the god of the underworld in ancient mythology; brother of Zeus and husband of Persephone
characterized by physical misery; "a wet miserable weekend"; "spent a wretched night on the floor"
very unhappy; full of misery; "he felt depressed and miserable"; "a message of hope for suffering humanity"; "wretched prisoners huddled in stinking cages"
a measure of a person's intelligence as indicated by an intelligence test; the ratio of a person's mental age to their chronological age (multiplied by 100)