S.I.D.
Sabak's armor
Saber-class
Sacred Chalice of Rixx
Sacred Texts
safeties
safety protocols
Sahndara
Sahsheer
Sahving Valley
Sakharov, Shuttlecraft
Sakuro's disease
Saltok IV
saltzgadum
Salva II
salvage rights
Samarian Sunset
sample container
San Francisco Yards
Sanction
sand bats
sand spine
Santa Maria
Sao Paulo, U.S.S.
Sappora system
Sappora VII
Sarajevo, U.S.S.
Saratoga, U.S.S.
Sarek, U.S.S.
Sargon's planet
sarium microcell
sark, Klingon
Sarona VIII
Sarpedion V
Sarpeidon
Sarthong V
saucer module
saucer section
saucer separation
Saurian brandy
Scalos
Scalosians
scanner(s)
science lab
science officer
science ship
science station
Science Station Delta Zero Five
SCM Model 3
scoutship
Scoutship, Romulan
Scylla Sector
SD-103
SD-103 type
Secarus IV
Second Battle of Chin'toka
Second Empire
Second Fleet
Second Klingon Dynasty
second officer
secondary hull
Section 31
Sector 001
sector 23
Sector 3-0
Sector 3-1
Sector 39J
Sector 401
Sector 441
sector 507
security
security access code
security breach
security clearance
security diagnostic
security log
Security Office
seeweeds
Sefalla Prime
sehlat
Selay
Selcundi Drema sector
Selcundi Drema star system
Selebi Asteroid Belt
selenium
Seleya, Mount
self-replicating mine
selfdestruct seqeuence
selgninaem
seloh
Seltan carnosaur
Senarian egg broth
senior officer
sensor array
sensor grid
sensor logs
sensor net
sensor readings
sensor scan
sensor sweep(s)
sensor web
sensors
sensors range
Sentinel Minor IV
Sentinel, U.S.S.
Sepian Commodities Exchange
Septimus III
Septimus Minor
serpent of Xol
servolinks
set'leth
Setlik III
Seventh Fleet
Seventh Tactical Wing
Sh'Raan
Sha Ka Ree
Shabren's Fifth Prophecy
Shakaar resistance cell
shape-shift inhibitor
shape-shifter
Shelia star system
Sheliak
Sheliak Corporate
Sheliak Director
Shenandoah
Shenandoah, U.S.S.
Sherman's Planet
Shevok'tah gish
shield emitter
shield generator
shield grid
shield harmonics
shield nutation
shields
ship recognition protocols
ship's log recorder
ship's logs
shipyards
ShirKahr, U.S.S
Shirkar Academy
shri-tal
shrimp Creole
shrine on Deep Space 9, Bajoran
shroud
shutdown sequence
shuttle
shuttle escape transporter
shuttle, Vulcan
shuttlebay
shuttlebus
Shuttlecaft 9
shuttlecraft
Shuttlecraft Columbus
Shuttlecraft Galileo
shuttlepod
sickbay
SIF
Sigma Draconis III
Sigma Draconis IV
Sigma Draconis system
Sigma Erandi system
Sigma III Solar System
Sigma Iotia II
signal buoy
signal fragmentation
silicon nodule
silicon-based life
Silken sunrise
Silven surprise
Simperia
simultaneous transport
Singha refugee camp
singularity
sinoraptor
Sirius
Sisko's
Sitak, U.S.S.
site-to-site transport
Situation Room
Sixth Fleet
sizing scanner
skimmer
Skrreea
sky ship
sleeper fungi
sleeper ship
slingshot efect
slip, latinum
slug liver
slug steak
Slug-o-Cola
Smiley
Smithsonian Institute
snail juice
snail steak
snow beatle
so'wl'chu'
sodium chloride
sodium penthotal
Solais V
solar plasma ejection
solar system
Solari
solids
Solkar
Solosos III
Somata oil
Somraw
son of Mogh
Son'a
Son'a collector ship
Son'a Command
sonic disruptor
sonic separator
sonic shower
Sons of Mogh, The
Soong-type android
Soukara
soulless minions of orthodoxy
Sovereign-class starship
Sowee TAH
Space Council, Vulcan
space door
space ship
space station
space-normal
spacedock
spaceport
spacetime
spacetime continuum
spatial interphase
spatial orientation systems
Special Order 66715
species
Spectral Analysis Departement
spectral line profile analysis
Spican flame gem
Spoken Languages of the Klingon Empire
spoonhead
spores, Omicron Ceti III
Spot
spots (Trill)
spread pattern
spring wine, Bajoran
springball
squill
Stacius Trade Guild
Stameris
standard orbit
Star of Kahless
Star Station India
starbase
Starbase 10
Starbase 103
Starbase 105
Starbase 11
Starbase 12
Starbase 123
Starbase 133
Starbase 137
Starbase 14
Starbase 152
Starbase 153
Starbase 157
Starbase 173
Starbase 179
Starbase 185
Starbase 2
Starbase 200
Starbase 201
Starbase 235
Starbase 24
starbase 257
Starbase 27
Starbase 324
Starbase 336
Starbase 343
Starbase 371
starbase 375
Starbase 39-Sierra
Starbase 4
Starbase 401
Starbase 41
Starbase 515
starbase 53
Starbase 6
starbase 621
Starbase 63
Starbase 718
Starbase 73
Starbase 74
Starbase 83
Starbase 84
Starbase 9
Starbase Earhart
Starbase G-6
Starbase Lya III
Starbase Montgomery
starboard
stardate
stardrive section
Starfleet
Starfleet Academy
Starfleet Academy marathon
Starfleet Command
Starfleet Corps of Engineers
Starfleet Engineering
Starfleet General Orders and Regulations
Starfleet Headquarters
Starfleet charter
Starfleet Intelligence
Starfleet Internal Affairs Department
Starfleet Medical
Starfleet Monitor Stations
Starfleet Operations
Starfleet Science
Starfleet Security
Stargazer, U.S.S.
Starnes Expedition
Starry Night
starship
stasis
stasis chamber
stasis pod
stasis unit
static warp shell
Station Lya IV
Station Nigala IV
Station Salem One
Station's regulation 1526
Station's regulation 2562
Station's regulation 4721
stations's logs
Statues of Alpha III
Steamrunner-class starship
Steinman analysis
Stellar Cartography
stellplast
stewed bok-rat liver
Sto-Vo-Kor
stokaline
Straleb
Strata, U.S.S.
strategema
Strategic Operations Officer
Stratos
stratospheric torpedo
strip, latinum
Strnad star system
Stroyerians
structural integrity
structural integrity field
structural integrity field system
stun grenade
stun setting
Styris IV
styrolite
sub-nagus
subahdar
subcommander
subcultuaneous transporter
subdermal communicator
subhadar
subimpulse raiders
sublight
submicron matrix transfer technology
subroutine
subsonic transmitter
subspace
subspace amplifier
subspace beacon
subspace bubble
subspace compression
subspace field
subspace field coil buffer
subspace field emmiter
subspace flux isolator
subspace inversion
subspace message
subspace mine
subspace phenomena
subspace relay station
subspace rift
subspace rupture
subspace shielding technology
subspace shock wave
subspace tear
subspace technology
subspace transceiver
subspace transmitter
subwarp
Subytt freighter
Suliban Cabal
Suliban cell ship
Suliban stealth cruiser
Sulibans
Supervisor 194
supplemental
supply ship
Surak-class ship
Surata IV
Suraya Bay
Survey of Cygnian Respiratory Diseases
survey team
survival suite
Sutherland, U.S. S.
Suurok-class ship
Suus Mahna
sweet spot
Sword of Kahless
Sybaron
Symbalene blood burn
symbiont
Symbiosis Evaluation board
synaptic induction
synaptic pathways
synchronous orbit
synthale
synthehol
Synthococcus novae
syrup of squill
System J-25