- semi-professional
- semifinalist
- serve
- server
- service
- service-box
- service-court
- shadow-boxing
- set
- shadow-box
- shift
- shinny
- shoot
- single
- shooter
- side-line
- sit-up
- sixte
- skeet
- ski-joring
- skijoring
- skip
- skipper
- sky
- skyer
- snapback
- socket
- slog
- smash
- sneak
- snick
- slice
- southpaw
- spar
- spin
- spinner
- spike
- spin bowler
- square
- splice
- spoon
- spot-pass
- stand-off
- starting-post
- squash
- stance
- stonewalling
- stonewall
- stump
- sub-aqua
- surf
- surf-riding
- sustain
- swing
- swipe
- swung
- take
- take-off
- taken
- tape
- teamplay
- tee
- tackle
- talent
- tennis
- thrust
- threw
- thrown
- throw
- throw-off
- thrower
- tie
- time
- timekeeper
- timing
- toe
- toe-hold
- took
- totalizator
- touch
- tournament
- towel
- toxophilitic
- touch-line
- toxophilite
- train
- trainer
- training
- trapeze
- trim
- trophy
- tumbling
- trotting
- turn
- unbroken
- twister
- unbacked
- twist
- undercut
- underwing