- source drive
- source function
- source information
- source instruction
- source library
- source machine
- source module
- source segment
- source system
- source traffic
- source worksheet
- south declination
- south point
- southerly
- space communication
- space count
- space current
- space curve
- space inside
- space manager
- space pointer
- space request
- SPACE type
- space-hold
- spaced
- spacer
- spacially
- spacing
- spacing pulse
- spam
- spare track
- sparse file
- sparse matrix
- spatial digitizer
- spatial feature
- spatial indexing
- spatial modeling
- spatial order
- special authority
- special case
- special character
- special characters
- special feature
- special integral
- special issue
- special register
- speciality
- specialize
- specially
- specie
- speck
- SPECmark
- spectral line
- spectral response
- spectral width
- spectro graph
- spectrum line
- speculation
- speculative
- speech balloon
- speech bandwidth
- speech chip
- speech digitization
- speech inverter
- speech processing
- speech synthesizer
- speed control
- speed matching
- speed sensitivity
- spellcheck
- spelling checker
- sphenoid
- sphere
- sound machine
- sound probe
- sound-wave
- source block
- source coding
- source disk
- source diskette
- source file
- source image
- source item
- source language
- source listing
- source map
- source pack
- source recording
- source route
- source routing
- source statement
- source thesaurus
- source time
- source workbook
- source-computer
- sourcetable
- Space Across
- space axiom
- space character
- space coordinate