There is a total of 48819 clues beginning with th
- The "R" of IRS
- The "R" of J R Ewing, on "Dallas"
- The "R" of NPR
- The "R" of NPR
- The "R" of PR
- The "r" of r = d/t
- The "R" of R&B
- The "R" of R F D
- The "R" of RBG
- The "R" of RFD
- The "R" of RI
- The "R" of RBG
- The "R" of Roy G Biv
- The "R" of the Bay Area's BART
- The "R" of the Supreme Court's RBG
- The "rail splitter"
- The "Rail-splitter"
- The "Railsplitter"
- The "real" name of one of Santa's reindeer
- The "rh" in "rhapsody," eg
- The "right" starter?
- The "river of Hate"
- The "Rock"
- The "Rocket Man" himself
- The "rocks"
- The "Rocky" film with Mr T
- The "Rocky" training sequence, eg
- The "Rome of Hungary"
- The "Rose of Tralee"
- The "S" in "CBS": Abbr
- The "S" in "RISD"
- The "S" in "RSVP"
- The "S" in 25D
- The "S" in 36-Across
- The "S" in 54-Down
- The "s" in Awacs: Abbr
- The "S" in CBS
- The "S" in CBS (abbr)
- The "S" in CBS or TBS: Abbr
- The "S" in CBS: Abbr
- The "S" in DOS
- The "S" in DOS (abbr)
- The "S" in EST: Abbr
- The "S" in ESPN
- The "S" in EST: Abbr
- The "S" in GPS
- The "S" in GPS (Abbr)
- The "S" in GPS: Abbr
- The "S" in iOS: Abbr
- The "s" in lsd
- The "S" in LASIK
- The "S" in literary monogram TSE
- The "S" in OAS
- The "S" in P S
- The "S" in RSVP
- The "S" in RSVP
- The "S" in S A R
- The "S" in SALT
- The "S" in SFPL
- The "S" in SPCA
- The "S" in STEM (Abbr)
- The "S" in TS Eliot
- The "S" in trig's SOHCAHTOA
- The "S" in WASP
- The "S" of 48-Across
- The "S" of CBS (abbr)
- The "S" of CBS: Abbr
- The "S" of CSNY
- The "S" of DOS
- The "S" of GPS
- The "S" of GPS, briefly
- The "S" of GPS: Abbr
- The "S" of iOS: Abbr
- The "S" of LSU
- The "s" of Lasik
- The "S" of MSU
- The "S" of macOS: Abbr
- The "S" of NASA
- The "S" of OS: Abbr
- The "S" of RSVP
- The "S" of RSVP
- The "S" of SF
- The "S" of SUV
- The "s" of scuba
- The "S" of STEM, briefly
- The "S" of STEM: Abbr
- The "S" of TBS: Abbr
- The "S" of UCSD
- The "S" of UCSF
- The "S" of WASP
- The "s" sound in "cent"
- The "sacred river" in "Kubla Khan"
- The "Sage of Concord"
- The "Salesman"
- The "Sassy" Miss Vaughan
- The "Sassy" Miss Vaughn
- The "savage mountain"
- The "Say Hey Kid"
- The "Say Hey Kid"
- The "Say Hey" Kid