sedation
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sedation
1. a state of calm or reduced nervous activity
2. the administration of a sedative
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
sedation
[si′dā·shən] (medicine)
A state of lessened activity.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.