spee - stim
- speech (communication) interference level
- speech (discrimination) audiometry
- speech activity
- speech and hearing research
- speech behavior
- speech communication
- speech communication criterion
- speech defect
- speech deficit
- speech discrimination
- speech display
- speech effort
- speech feedback
- speech hearing
- speech intelligibility
- speech intensity
- speech interface
- speech interference criterion
- speech interference level
- speech interference threshold
- speech message
- speech message standardization
- speech range
- speech rate
- speech reception
- speech recognition algorithm
- speech system
- speech-generating system
- speech-understanding technology
- speed barrier
- speed constancy
- speed of reach to control
- speed of recall
- speed of running
- speed of walking
- speed perception
- speed sense
- speed stress
- spell
- spin
