by Paul Zollo
retortion
retraction
retribution
retroflection
retroflexion
retrogression
retrospection
retroversion
reunion
revaluation
revelation
reverberation
reversion
revision
revocation
revolution
revulsion
rewoven
rewritten
rhetorician
Rhodesian
rhododendron
ribbon
riboflavin
richen
ridden
rifleman
riparian
ripen
risen
riven
Robertson
robin
Robinson
robotization
roentgen
Roman
rotation
rotten
roughen
round-robin
rubefaction
ruffian
ruin
ruination
rumination
run
ruskin
Russian
rustication
sabin
saccharin
saccharine
sacristan
sadden
sadducean
saffron
Sagittarian
Saharan
salesman
salesperson
saleswoman
salivation
salmon
salutation
salvation
Samaritan
Samoan
sanctification
sanction
sanguine
sanitarian
sanitation
saponin
saracen
Sardinian
Satan
satiation
satin
satisfaction
saturation
sauerbraten
Saxon
Saxton
scaleman
scallion
Scandinavian
scansion
schoolchildren
scintillation
scion
scission
scorpion
Scotchman
scotian
Scotsman
scrubwoman
scullion
scutcheon
seaman
season
secession
seclusion
secretin
secretion
sectarian
section
sedation
sedimentation
sedition
seduction
segmentation
segregation
seisin
selection
semen
semicolon
seminarian
senatorian
sensation
separation
sequestration
sequin
serbian
sermon
serration
serrulation
serviceman
session
seven
sexton
shaken
Shakespearean
Shakespearian
shaman
sharpen
shaven
shavian
shenanigan
Shetland
shiftman
shipman
shogun
shorten
Shoshonean
shotgun
shovelman
showman
shrunken
shun
Siberian
sibilation
Sicilian
sicken
signalman
signification
silicon
silken
silurian
simian
simoleon
Simon
simpleton
simplification
simulation
singleton
siphon
siren
situation
skeleton
skinnerian
slacken
Slavonian
sleeken
slogan
sloven
slow-motion
smarten
smidgen
smidgeon
smidgin
Smithsonian
smitten
snapdragon
socialization
sodden
soften
solarization
solicitation
Solomon
solon
solution
someone
somnambulation
son
sophistication
Sophoclean
sovereign
spaceman
spacewoman
spacewomen
spartan
sparteine
spavin
specialization
specification
specimen
speculation
spiculation
spoilsman
spoken
spokesman
spokeswoman
spokeswomen
spoliation
spongin
sponsion
sporozoan
sportsman
sportswoman
sportswomen
spun
squadron
stabilization
stableman
stagflation
stagnation
stalin
stallion
stamen
stanchion
standardization
starvation
staten
statesman
stateswoman
stateswomen
station
statistician
steapsin
steepen
steersman
stentorian
stepchildren
stephen
stepson
sterilization
Stetson
Steven
stiffen
stimulation
stipulation
stockman
stolen
straighten
straiten
strangulation
stratification
strengthen
striation
stricken
stridden
striven
strychnine
stultification
stun
stupefaction
sturgeon
Stygian
suasion
subclavian
subcommission
subdeacon
subdefinition
subdelegation
subdistinction
subdivision
subduction
subfunction
subfunctions
subhuman
subjection
subjugation
sublation
sublimation
submersion
submission
subordination
subornation
subregion
subscription
subsection
substantiation
substation
substitution
subterranean
subtraction
suburban
subvention
subversion
succession
succussion
suction
sudden
suffixation
suffocation
suffragan
suffusion
suggestion
sullen
sultan
&nb
sp; summation
summon
sun
sunken
superhuman
superposition
superscription
superstition
supervention
supervision
supination
supplementation
supplication
supposition
suppression
surgeon
suspension
suspicion
suzerain
Swahilian
sweden
sweeten
swiftian
switchman
swollen
swordsman
symbolization
sympathin
syncopation
syndication
synephrine
syphon
Syrian
tabulation
tacksman
tactician
taction
tahitian
taken
talesman
talisman
tallyman
talon
tannin
Tanzanian
tarpaulin
tarragon
tartan
Tarzan
tauten
taxation
taximan
technician
telecommunication
teledendron
television
temptation
tendon
Tennyson
tension
termination
terpin
terrapin
tertian
testation
tetrahedron
teuton
Texan
theologian
theoretician
thespian
thiamin
thiamine
thicken
Thompson
threaten
thriven
thyroxin
tibetan
tighten
titan
titillation
titration
toboggan
token
toleration
tollman
ton
torsion
totalitarian
toughen
townsman
townswoman
townswomen
toxin
trackman
traction
tradesman
tradition
tragedian
trainman
transaction
transcription
transduction
transection
transfiguration
transfixion
transformation
transfusion
transgression
transition
translation
transliteration
translocation
transmigration
transmission
transmutation
transocean
transpiration
transplantation
transportation
transposition
transubstantiation
transversion
treason
Trenton
trepidation
triangulation
tribesman
tribeswoman
tribeswomen
tribulation
trifurcation
triggerman
trillion
trinitarian
triplication
trisection
trodden
Trojan
truckman
Truman
truncation
truncheon
trunnion
trypsin
tuition
tungsten
turban
turbine
tuscan
typewritten
Ugandan
Ukrainian
ulceration
ultimation
ululation
umbilication
un
unawakened
unbeaten
unbeholden
unbidden
unbroken
unburden
unbutton
uncertain
unchosen
unchristian
uncommon
unction
underclassman
underestimation
undertaken
underwritten
undone
undulation
