| Round amount | 12 |
| Round all around | 16 |
| Round after the quarters | 24 |
| Round about the belly | 21 |
| Round About Midnight composer | 32 |
| Round about | 11 |
| Round a corner in Monopoly | 26 |
| Round a certain corner in Monopoly | 34 |
| Round (abbr.) | 13 |
| Round 'do | 13 |
| Round | 5 |
| Roulette, for one | 17 |
| Roulette, e.g. | 14 |
| Roulette wheel compartment | 26 |
| Roulette wheel color, in Monte Carlo | 36 |
| Roulette wager | 14 |
| Roulette transactions | 21 |
| Roulette term | 13 |
| Roulette spinner | 16 |
| Roulette spaces: abbr. | 22 |
| Roulette space | 14 |
| Roulette rounds | 15 |
| Roulette relative | 17 |
| Roulette players' secrets | 29 |
| Roulette player, e.g. | 21 |
| Roulette player's opponent | 30 |
| Roulette play | 13 |
| Roulette picks: abbr. | 21 |
| Roulette or vingt-et-un | 23 |
| Roulette or cart | 16 |
| Roulette option | 15 |
| Roulette number that loses on bets of both even and odd | 55 |
| Roulette maneuver | 17 |
| Roulette instruction | 20 |
| Roulette device | 15 |
| Roulette consideration | 22 |
| Roulette colors | 15 |
| Roulette color | 14 |
| Roulette choices | 16 |
| Roulette choice in Rouen | 24 |
| Roulette choice in Monte Carlo | 30 |
| Roulette choice | 15 |
| Roulette centerpiece | 20 |
| Roulette bets | 13 |
| Roulette bet that's not rouge | 33 |
| Roulette bet in Monte Carlo | 27 |
| Roulette bet choice | 19 |
| Roulette bet at Monte Carlo | 27 |
| Roulette bet | 12 |
| Roulette and steering are two | 29 |
| Roulette action | 15 |
| Roulades | 8 |
| Roulade | 7 |
| Rouhani's nation | 20 |
| Roughs up | 9 |
| Roughs it, say | 14 |
| Roughs it, maybe | 16 |
| Roughs it, in a way | 19 |
| Roughs it | 9 |
| Roughriders' _____ Field | 29 |
| Roughrider, e.g. | 16 |
| Roughrider jersy colour | 23 |
| Roughrider George | 17 |
| Roughnecks | 10 |
| Roughneck | 9 |
| Roughly: Suffix | 15 |
| Roughly, time it takes for light to travel one ft. | 50 |
| Roughly, San Jose's population acting friendly? | 51 |
| Roughly, in dating | 18 |
| Roughly, datewise | 17 |
| Roughly triangular racket | 25 |
| Roughly three miles | 19 |
| Roughly that | 12 |
| Roughly speaking | 16 |
| Roughly six trillion mi. | 24 |
| Roughly shaped | 14 |
| Roughly plan | 12 |
| Roughly one-third of Africa | 27 |
| Roughly one of every two deliveries? | 36 |
| Roughly one of every two deliveries | 35 |
| Roughly one drop of liquid | 26 |
| Roughly measured (off) | 22 |
| Roughly half the world | 22 |
| Roughly half of the world's population | 42 |
| Roughly half of Israel | 22 |
| Roughly half of all of us | 25 |
| Roughly half of all N.B.A. M.V.P.'s | 39 |
| Roughly half of all adults | 26 |
| Roughly estimated | 17 |
| Roughly equal to one another | 28 |
| Roughly computed: Abbr. | 23 |
| Roughly built | 13 |
| Roughly a third of the earth's land surface | 47 |
| Roughly a third of Earth's land area | 40 |
| Roughly 96% of the U.S.A., in a way | 35 |
| Roughly 57.295°, mathematically | 34 |
| Roughly 50 billion messages every day | 37 |
| Roughly 35-cubic-foot measures | 30 |
| Roughly 23 hours, 56 minutes, 4.1 seconds of mean time | 54 |
| Roughly 21% of the atmosphere | 29 |