R U OK

Fraktur, R-colored vowel, Enclosed Alphanumeric Supplement, Enclosed Alphanumerics, Unicode subscripts and superscripts, R, Real number, Complex number, R with stroke, Ř, R with tail, R rotunda, Ŕ, Voiced dental, alveolar and postalveolar trills, Ṛ, R̃, Ṝ, Voiced uvular fricative, Ȓ, Voiced dental and alveolar taps and flaps, Breve, Voiceless alveolar trill, Control key, Voiced retroflex nasal, Cedilla, Algiz, Double grave accent, Caron, Syllabic consonant, Voiceless retroflex flap, Voiceless alveolar tap and flap, Finno-Ugric transcription, Voiceless uvular trill, Voiced retroflex flap, Apical consonant, Voiced alveolar fricative, Dot (diacritic), Voiced linguolabial plosive, Palatal hook, Uvularization, Macron (diacritic)

Obsolete and nonstandard symbols in the International Phonetic Alphabet, Macron below, Insular script, Two dots (diacritic), R&R, (R,R)-Tetrahydrochrysene, Volvo R, The R. in R&B Collection, Vol. 1, Leica R bayonet, R:Base, USS Pennsylvania R. R. No. 9, R package, R*-tree, Volkswagen R, R.LUM.R, J. R. R. Tolkien bibliography, Toys "R" Us, R&R Partners, R. R. Venkat, R. (R. Kelly album), R v R, SL2(R), J. R. R. Tolkien: Artist and Illustrator, R+ tree, Honda Type R, The R&A, The Letters of J. R. R. Tolkien, Alternative R&B, R̥ (Indic), R (disambiguation), R. Radhakrishnan, R-kioski, R-Type, R class, R-410A, R* (disambiguation), Romano R.90, Haplogroup R-L21, Linking and intrusive R, R (programming language), Suzuki Wagon R, Maruti Suzuki Wagon R, R-tree, (R)-amidase, H&R Block, R-407C, The R Journal, Model R, R-Type Final, R-parity

Fraktur, R-colored vowel, Enclosed Alphanumeric Supplement, Enclosed Alphanumerics, Unicode subscripts and superscripts, R, Real number, Complex number, R with stroke, Ř, R with tail, R rotunda, Ŕ, Voiced dental, alveolar and postalveolar trills, Ṛ, R̃, Ṝ, Voiced uvular fricative, Ȓ, Voiced dental and alveolar taps and flaps, Breve, Voiceless alveolar trill, Control key, Voiced retroflex nasal, Cedilla, Algiz, Double grave accent, Caron, Syllabic consonant, Voiceless retroflex flap, Voiceless alveolar tap and flap, Finno-Ugric transcription, Voiceless uvular trill, Voiced retroflex flap, Apical consonant, Voiced alveolar fricative, Dot (diacritic), Voiced linguolabial plosive, Palatal hook, Uvularization, Macron (diacritic), Obsolete and nonstandard symbols in the International Phonetic Alphabet, Macron below, Insular script, Two dots (diacritic), R&R, (R,R)-Tetrahydrochrysene, Volvo R, The R. in R&B Collection, Vol. 1, Leica R bayonet, R:Base, USS Pennsylvania R. R. No. 9, R package, R*-tree, Volkswagen R, R.LUM.R, J. R. R. Tolkien bibliography, Toys "R" Us, R&R Partners, R. R. Venkat, R. (R. Kelly album), R v R, SL2(R), J. R. R. Tolkien: Artist and Illustrator, R+ tree, Honda Type R, The R&A, The Letters of J. R. R. Tolkien, Alternative R&B, R̥ (Indic), R (disambiguation), R. Radhakrishnan, R-kioski, R-Type, R class, R-410A, R* (disambiguation), Romano R.90, Haplogroup R-L21, Linking and intrusive R, R (programming language), Suzuki Wagon R, Maruti Suzuki Wagon R, R-tree, (R)-amidase, H&R Block, R-407C, The R Journal, Model R, R-Type Final, R-parity, V&R Planning, Verville-Packard R-1, R-value, R rating, (R,R)-butanediol dehydrogenase, R-Type II, CD-R, (R)-1-Aminoindane, Guttural R, Caudron R.11, R bodies, R-Zone, R-406A, Contemporary R&B, R-454B, R-Type Delta, R., Epson R-D1, USS R. R. Cuyler, R-clip, R&R (magazine), (R)-MDMA, R. Smith, J. R. R. Tolkien: A Descriptive Bibliography, Haplogroup R-M269, 2009 R League, R-Type Final 2, J. R. R. Tolkien: A Biography, Untitled (R. Kelly album), Honda Civic Type R, Renard R.36, R-Type Tactics, R. Kelly (album), Type R (disambiguation), R v Marshall; R v Bernard, R-loop, Nissan Skyline GT-R, R-36 (missile), Haplogroup R-M167, Rubik R-07 Vöcsök, All a Bir-r-r-d, Wright R-975 Whirlwind, R v Hess; R v Nguyen, Bushcaddy R-120, R-Ladies, Lublin R-XIII, R series, R-5 Pobeda, R. Kelly, POW-R, J&R, Zeppelin-Staaken R.VI, A & R Recording, R-407A, R-29RM, R League, Renard R.31, R v Khan, R-12 Dvina, R&F (Hong Kong)