Speculum, nasal
An instrument used to widen the opening of a nostril so the inside can be more easily seen. “Speculum” is the Latin word for mirror.
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- Speculum, vaginal
An instrument used to widen the opening of the vagina so that the cervix is more easily visible. “Speculum” is the Latin word for mirror.
- Speech disorder
Apraxia; Alogia; Aphasia; Articulation disorder.
- Speech therapist
An older term for a speech- language pathologist.
- Speech therapy
The treatment of speech and communication disorders. The approach used varies depending on the disorder. It may include physical exercises to strengthen the muscles used in speech (oral-motor work), speech drills to improve clarity, or sound production practice to improve articulation. See also communication disorders, speech disorders, speech-language pathologist.
- Speed
Common street name for a stimulant drug, especially for an amphetamine. Amphetamines have been used to treat hyperactivity in children, the symptoms of narcolepsy, and as an appetite suppressant and they are also frequently abused as a stimulant of the central nervous system.