| Robert Bellarmine | Rod (cryptozoology) | Roman Britain |
| Robert KochHeinrich Hermann Robert Koch ( December 11, 1843 May 27, 1910) was a German physician. He became famous for the discovery of the tubercle bacillus ( 1882) and the cholera bacillus ( 1883) and for his development of Koch's postulates. He was awarded the No | RoxenRoxen is a medium-sized lake in south central Sweden, east of lake Vattern, part of the waterpath Motala strom and Gota kanal. South of lake Roxen is the city Linkoping. Roxen, especially the eastern parts, is very good for bird watching. There are nature | RousayRousay (from Old Norse Hrolfs-oy meaning Rolf's Island) is a small but hilly island about 3 km (2 mi) off the north side of Orkney's Mainland, which has been nicknamed "the Egypt of the north" due to its tremendous archaeological diversity and importance. |
| Roll your ownPoker In traditional stud poker games, cards are simply dealt to each player, either face up or face down according to the rules of the game being played, followed by betting. Another method called roll your own has three variations. If you want to play a | RolloutGames with a rollout (or "roll 'em out") phase (often incorrectly called " roll your own") resemble stud poker but have significantly different strategies, because players generally receive all of their cards up front (perhaps with a draw phase), and know | Robert A. HeinleinRobert Anson Heinlein ( July 7, 1907 May 8, 1988) was one of the most influential authors in the science fiction genre. He developed new themes, new techniques and approaches. He became the first science fiction writer to break into major general magazine |
| Romance languagesThe Romance languages also called Romanic languages are a subfamily of the Italic languages, specifically the descendants of the Vulgar Latin dialects spoken by the common people evolving in different areas after the break-up of the Roman Empire. Latin it | Robert ByrdRobert Carlyle Byrd (born November 20, 1917) is a West Virginia Democrat serving in the United States Senate. As of 2004, he is the second longest-serving member of Congress, behind John Dingell of the House of Representatives. Some consider Byrd to be a | Rock and rollRock and roll also called rock is a form of popular music, usually featuring vocals (often with vocal harmony backing), electric guitars and a strong back beat; other instruments, such as the saxophone, are common in some styles. As a cultural phenomenon, |
| Roman Polanski | Ronald Reagan | Robert J. Flaherty |
| Rolling Stone | Romania | Robert Chambers |
| Rome | Rocky Mountains | Role-playing game |
| Rosemary | Rosales | Robert De Niro |
| Roman Empire | Roxen webserver | Romansh language |
| Robert Rodriguez | Romantic comedy film | Romanian language |
| Robyn Carlsson | Rocca | Royal Institute of Technology |
| Roberto Baggio | Rockall | Roman numerals |
| Robert Falcon Scott | Rosaceae | Royal Air Force |
| Rock | Robert Musil | Roger Casement |
| Roy Chapman Andrews | Rowing | Robert E. Lee |
| Rotational delay | Router | Routing |
| Robertson Davies | Robert Laird Borden | Robot |
| Romulus Augustus | Roman calendar | Robert Freitas |
| Robert Morris | Round | Robert Noyce |
| Robbe | Robert Curl | Roman Republic |
| Romeo and Juliet | Robert Stickgold | Rosencrantz & Guildenstern are Dead |
| Rolf Ekéus | Robert Menzies | Rodolphus Agricola |
| Roman Missal | Roger Bacon | Roxy Music |
| Robert Fripp | Robert Zubrin | Robert Bunsen |
| Road | Roman road | Roberto Clemente |
| Robert Heinlein on metaphysics | Romantic music | Robert Speisman |
| Robert Frost | Robert Penniger | Rotary dial |
| Roland TB-303 | Robert Langlands | Roman legion |
| Ron Carter | Rom | Robert Johnson |
| Rob Pike | Rotterdam | Robert Anton Wilson |
| Roller hockey | Rowley Birkin | Royal Navy |
| Rotary | Robert M. Pirsig | Roger Clemens |
| Root node | Robert E. Howard | Rock Bridge High School |
| Rodent | Romanticism | Room |
| Romantic nationalism | Roman sauce | Roman soup |
