- rhadamanthine23
- rhinestone14
- rhizoplane26
- rhodamine16
- ridgeline14
- ringbone15
- riverine13
- romaine11
- roofline13
- rotenone10
- rottenstone13
- routine9
- rune6
- rusine8
- sabine10
- saccharine19
- safranine14
- sailplane15
- salamandrine19
- salicine13
- saline8
- saltine9
- sandstone12
- sane5
- sanguine13
- saponine13
- sapphirine19
- sardine9
- saturnine12
- sauterne10
- savine11
- saxophone22
- scalene12
- scaloppine21
- scene9
- schizophrene32
- sciurine13
- scone9
- scopolamine22
- seaborne12
- seaplane13
- seine6
- semicrystalline26
- semidivine19
- semitone12
- sene5
- sepaline13
- serene7
- serine7
- serotine9
- serpentine15
- sesquiterpene27
- sestine8
- setline9
- shacklebone25
- shaggymane22
- shinbone15
- shine8
- shipborne18
- shoeshine14
- shone8
- shoreline13
- shrine9
- sibylline17
- sideline11
- signorine13
- silane8
- silicone13
- silkaline16
- silkoline16
- siloxane17
- siltstone11
- simazine21
- sine5
- sinsyne11
- skeane11
- skene10
- skiplane17
- skyborne18
- skyline15
- smaltine13
- smaragdine17
- soapstone13
- soigne9
- soilborne14
- solanine11
- someone11
- sonatine10
- sone5
- sordine9
- soricine12
- sourdine11
- sousaphone17
- soutane9
- sozine16
- sparteine13
- speakerphone25
- spermine15
- spessartine15
- sphene12
- sphingosine20
- spine9
- spline11
- spodumene18
- spumone15
- squalene20
- stane6
- stanine9
- stearine9
- stelene9
- stenohaline16
- steppingstone23
- stibine11
- stilbene13
- stone6
- strandline14
- streamline15
- strychnine19
- styrene10
- subalpine18
- subdiscipline26
- subline13
- submarine17
- subroutine16
- subtone12
- subvene16
- subzone21
- succinylcholine33
- sugarcane16
- sulfadiazine28
- sulfinpyrazone35
- sulfone13
- sulphone16
- sunshine13
- sunstone11
- superfine17
- supergene16
- superheroine19
- superheterodyne25
- supermasculine27
- superplane19
- supervene18
- supine11
- swine9
- sycamine17
- sylvine15
- syncline16
- syne7
- taborine12
- tacrine11
- tailbone13
- tailplane15
- tambourine18
- tangerine13
- tapeline13
- taurine9
- telephone16
- terebene12
- terne6
- terpene11
- terrane8
- terrene8
- terrine8
- testosterone13
- tetracaine14
- tetracycline22
- thane8
- thebaine14
- theine9
- theobromine20
- theophylline24
- thermocline21
- thermohaline21
- thiamine14
- thiazine20
- thighbone19
- thine8
- thionine12
- thiophene17
- thioridazine25
- threonine13
- thromboxane27
- throne9
- thunderstone18
- thylacine18
- thymidine18
- thymine15
- thyroxine21
- timberline18
- timeline13
- tine5
- tinstone10
- tisane7
- toadstone11
- tolane8
- tolidine11
- toluene10
- toluidine13
- tombstone16
- tone5