Quick definitions from WordNet (Russell)

▸ noun:  English philosopher and mathematician who collaborated with Whitehead (1872-1970)
▸ noun:  Irish writer whose pen name was A.E. (1867-1935)
▸ noun:  United States astronomer who developed a theory of stellar evolution (1877-1957)
▸ noun:  United States entertainer remembered for her roles in comic operas (1861-1922)
▸ noun:  United States basketball center (born in 1934)
▸ noun:  English film director (born in 1927)
▸ noun:  United States religious leader who founded the sect that is now called Jehovah's Witnesses (1852-1916)
▸ name:  A male given name (very common: 1 in 446 males; popularity rank in the U.S.: #82)
▸ name:  A surname (very common: 1 in 1176 families; popularity rank in the U.S.: #97)
▸ name:  A female given name (rare: 1 in 100000 females; popularity rank in the U.S.: #4204)

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▸ Word origin