snap - sphe
- snow-bound
- snow-breaker
- snow-cleaning equipment
- snow-drift control
- snow-fighting vehicle
- snow-handling equipment
- snow-protection bank
- snowbreaker
- snowdrift
- snowdrift control
- snowdrift sites
- snowfall
- snowmobile
- snowplough
- snowshoe
- snowy surface
- snub
- snub-nose cab
- snubber
- snubber hole
- snubber roll
- snubbing shot
- snug
- snug fit
- soak
- soakaway
- soap kettle
- Society of Automotive Engineers oil tester
- Society of Automotive Engineers port
- Society of Automotive Engineers thread
- sock
- socket
- socket bit for Allen screw
- socket bit for Phillips screw
- socket bit for slot-head screw
- socket driver with hinged square drive
- socket for diesel engine injectors
- socket for manual die chaser
- socket for tyre rims with nylon protection
- socket head
