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sedative
(SEH-duh-tiv)
A drug or substance used to calm a person down, relieve anxiety, or help a person sleep.
Previous Definitions:
second primary cancer
,
second-line therapy
,
second-look surgery
,
secondary cancer
,
secondhand smoke
Next Definitions:
sedimentation rate
,
sedoxantrone trihydrochloride
,
segmental cystectomy
,
segmental mastectomy
,
segmental resection
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