shutting stile
lock stile, closing stile, locking stile, striking stile
- combined sewer
- combined sewer overflow
- combined sewer overflow discharge
- combined sewers
- combined sewer system
- combined ship destination room
- combined signal monitoring
- combined single limit
- combined source-channel coding
- combined source integral equation
- combined-source time-domain source-model technique
- combined space operations contract
- combined special operations area
- combined special operations group
- combined spectral interpolation synthesis
- combined spinal epidural
- combined spinal epidural anesthesia
- combined spinal-epidural-general anesthesia
- combined stack
- combined standard safety color code
- combined statement of budgetary resources
- combined static/dynamic
- combined station/center
- combined station/tower
- combined statistical and technology