| Radio broadcast: Abbr. | 22 |
| Radio broadcast options | 23 |
| Radio broadcast interference | 28 |
| Radio blast from the past | 25 |
| Radio announcer's blunder | 29 |
| Radio announcer Husing | 22 |
| Radio and newspapers, e.g. | 26 |
| Radio adventure series | 22 |
| Radio actress Rich et al. | 25 |
| Radio "good buddy" | 28 |
| Radii-paralleling bones | 23 |
| Radical's position | 22 |
| Radical's departure? | 24 |
| Radical reorganization | 22 |
| Radical org. of the '60s | 28 |
| Radical org. in the 60's | 28 |
| Radical grp. of the '60s | 28 |
| Radical gp. in 1974 news | 24 |
| Radical French revolutionary | 28 |
| Radical found in garlic | 23 |
| Radical European youths | 23 |
| Radical derived from an acid | 28 |
| Radical change in character | 27 |
| Radical 60's campus grp. | 28 |
| Radical 1970's org. | 23 |
| Radical 1960's grp. | 23 |
| Radical '70s group | 22 |
| Radical '60s campus org. | 28 |
| Radiator stops functioning? | 27 |
| Radiator or kettle sound | 24 |
| Radiation-reducing layer | 24 |
| Radiation-emitting stars | 24 |
| Radiation-emitting star | 23 |
| Radiation units: Abbr. | 22 |
| Radiation detection device | 26 |
| Radiation cleanup, for short | 28 |
| Radiating heat or light, say | 28 |
| Radiates, as confidence | 23 |
| Radiate, as confidence | 22 |
| Radiant light around the head | 29 |
| Radiant energy measurer | 23 |
| Radially symmetric creature | 27 |
| Radial's counterpart | 24 |
| Radial keratotomy target | 24 |
| Radial for a Jaguar, e.g. | 25 |
| Radcliffers of yesteryear | 25 |
| Radcliffe and Richards | 22 |
| Radarange manufacturer | 22 |
| Radar-evasive aircraft | 22 |
| Radar's soft drink | 22 |
| Radar's soda brand | 22 |
| Radar's refreshment | 23 |
| Radar's rank: Abbr. | 23 |
| Radar's rank on TV | 22 |
| Radar's rank (abbr.) | 24 |
| Radar's favorite pop | 24 |
| Radar's favorite drink | 26 |
| Radar's favorite beverage | 29 |
| Radar of "MASH" | 25 |
| Radar navigation system | 23 |
| Radar gun reading: Abbr. | 24 |
| Radar gun reading (abbr.) | 25 |
| Radar cop's concern | 23 |
| Radar antenna housings | 22 |
| Radar antenna covering | 22 |
| Radar and Hawkeye, e.g. | 23 |
| Radames's love, in opera | 28 |
| Radames of "Aida" | 27 |
| Radamès, for example | 23 |
| Radamès'sbeloved | 23 |
| Radamès's friend | 23 |
| Radamès's beloved | 24 |
| Racy Italian cars, for short | 28 |
| Racquet for a certain game | 26 |
| Raconteurs' output | 22 |
| Raconteur's specialty | 25 |
| Raconteur's repertoire | 26 |
| Raconteur's recital | 23 |
| Raconteur's offering | 24 |
| Raconteur's inventory | 25 |
| Raconteur's delivery | 24 |
| Rackstraw's colleagues | 26 |
| Racks for washed dishes | 23 |
| Racks for coats and hats | 24 |
| Racketeers' cohorts | 23 |
| Racketeer's rye rectangle | 29 |
| Racketeer's pastime? | 24 |
| Racketeer's activity? | 25 |
| Racket-shaped footwear | 22 |
| Racket string material | 22 |
| Racket or rocket extension | 26 |
| Racket or rocket add-on | 23 |
| Racket fixer, at times | 22 |
| Rack's support systems | 26 |
| Rack purchases, briefly | 23 |
| Racing's ___ Crown | 22 |
| Racing's Santa ___ | 22 |
| Racing's Grand ___ | 22 |
| Racing's Al or Bobby | 24 |
| Racing's 24 Hours of __ | 27 |