| Prolonged bell ringing | 22 |
| Prolonged cry of grief | 22 |
| Prolonged military attack | 25 |
| Prolonged tennis units | 22 |
| Prolonged unconsciousness | 25 |
| Prolonged, in music: Abbr. | 26 |
| Prolongs a date, maybe | 22 |
| Prom attendee, typically | 24 |
| Prom committee members: Abbr. | 29 |
| Prom conveyance, often | 22 |
| Prom cover-up, perhaps | 22 |
| Prom dress material, perhaps | 28 |
| Prom dress ornament, often | 26 |
| Prom King and Queen, perhaps | 28 |
| Prom night rental, informally | 29 |
| Prom night transportation | 25 |
| Prom night wheels, briefly | 26 |
| Prom queen's concern | 24 |
| Prom queen's piece | 22 |
| Prom queens' crowns | 23 |
| Prom rentals, so to speak | 25 |
| Prom that's unproductive? | 29 |
| Prom time, to prom-goers | 24 |
| Prom-dress adornment, perhaps | 29 |
| Prom-goer's pursuit | 23 |
| Promenade des Anglais locale | 28 |
| Promenade des Anglais site | 26 |
| Promenade for Pericles | 22 |
| Promenade site of yore | 22 |
| Promenades for Pericles | 23 |
| Prometheus composer | 22 |
| Prometheus's theft | 22 |
| Promgoer's concern | 22 |
| Promgoer's concern, maybe | 29 |
| Promgoer's partner | 22 |
| Promgoers, e.g.: Abbr. | 22 |
| Promgoers, often: abbr. | 23 |
| Promgoers, typically: Abbr. | 27 |
| Prominent '70s feminist | 27 |
| Prominent '70s hairstyle | 28 |
| Prominent '80s label | 24 |
| Prominent 19th century family | 29 |
| Prominent Alaskan family | 24 |
| Prominent anteater attribute | 28 |
| Prominent Ariz. Democrat | 24 |
| Prominent beefcake features | 27 |
| Prominent bloodhound feature | 28 |
| Prominent Buick features | 24 |
| Prominent bulldog features | 26 |
| Prominent bunny features | 24 |
| Prominent business figure | 25 |
| Prominent Chicago politician | 28 |
| Prominent Chihuahua feature | 27 |
| Prominent Chihuahua features | 28 |
| Prominent crocodile feature | 27 |
| Prominent dachshund feature | 27 |
| Prominent donkey feature | 24 |
| Prominent donkey features | 25 |
| Prominent Edsel feature | 23 |
| Prominent facial feature | 24 |
| Prominent fashion name | 22 |
| Prominent feature of Dracula | 28 |
| Prominent features for Spock | 28 |
| Prominent female performer | 26 |
| Prominent feminist blog | 23 |
| Prominent French chemist | 24 |
| Prominent Gable features | 24 |
| Prominent giraffe parts | 23 |
| Prominent Gordon Gekko trait | 28 |
| Prominent grocery chain | 23 |
| Prominent horn in jazz | 22 |
| Prominent Jay Leno feature | 26 |
| Prominent legal celebrity | 25 |
| Prominent Leno feature | 22 |
| Prominent male feature | 22 |
| Prominent Manhattan sight | 25 |
| Prominent mastiff feature | 25 |
| Prominent media member | 22 |
| Prominent Mr. Spock features | 28 |
| Prominent NASCAR sponsor | 24 |
| Prominent Nixon feature | 23 |
| Prominent part of a bat | 23 |
| Prominent part of a dachshund | 29 |
| Prominent part of a giraffe | 27 |
| Prominent part of an aardvark | 29 |
| Prominent part of Pinocchio | 27 |
| Prominent parts of aardvarks | 28 |
| Prominent parts of bulldogs | 27 |
| Prominent patron of Poe | 23 |
| Prominent periods of history | 28 |
| Prominent rabbit features | 25 |
| Prominent Red Square name | 25 |
| Prominent Roman family | 22 |
| Prominent schnauzer feature | 27 |
| Prominent settler in Plymouth | 29 |
| Prominent span of years | 23 |
| Prominent toucan features | 25 |
| Prominent tower, for short | 26 |
| Prominent trial lawyer | 22 |
| Prominent U.S. dance co. | 24 |