Robert Boyle
— Noun
– English
～ Irish chemist who established that air has weight and whose definitions of chemical elements and chemical reactions helped to dissociate chemistry from alchemy (1627-1691)
Robert A. Heinlein
— Noun
– English
～ United States writer of science fiction (1907-1988)
Robert Anson Heinlein
— Noun
– English
～ United States writer of science fiction (1907-1988)
Robert
— Noun
– English
～ United States parliamentary authority and author (in 1876) of Robert's Rules of Order (1837-1923)
Robert Abram Bartlett
— Noun
– English
～ United States explorer who accompanied Peary's expedition to the North Pole and who led many other Arctic trips (1875-1946)
Roberts
— Noun
– English
～ United States evangelist (born 1918)
Roberts
— Noun
– English
～ a Welsh pirate credited with having taken more than 400 ships (1682-1722)
Roberts
— Noun
– English
～ United States biochemist (born in England) honored for his discovery that some genes contain introns (born in 1943)
Roberts
— Noun
– English
～ United States writer remembered for his historical novels about colonial America (1885-1957)
Richard John Roberts
— Noun
– English
～ United States biochemist (born in England) honored for his discovery that some genes contain introns (born in 1943)
Richard J. Roberts
— Noun
– English
～ United States biochemist (born in England) honored for his discovery that some genes contain introns (born in 1943)
Robertson
— Noun
– English
～ United States basketball guard (born in 1938)
robeson
— Noun
– English
～ United States bass singer and an outspoken critic of racism and proponent of socialism (1898-1976)
robespierre
— Noun
– English
～ French revolutionary; leader of the Jacobins and architect of the Reign of Terror; was himself executed in a coup d'etat (1758-1794)
ragged robin
— Noun
– English
～ common perennial native to Europe and western Asia having usually pink flowers with ragged petals
robin
— Noun
– English
～ small Old World songbird with a reddish breast
Robin Hood
— Noun
– English
～ legendary English outlaw of the 12th century; said to have robbed the rich to help the poor
robin
— Noun
– English
～ large American thrush having a rust-red breast and abdomen
robin redbreast
— Noun
– English
～ small Old World songbird with a reddish breast
Robin Goodfellow
— Noun
– English
～ a mischievous sprite of English folklore