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Webster 1913 Edition
Therapeutics
Therˊa-peu′tics
,Noun.
 [Cf. F. 
thérapeutique
.] That part of medical science which treats of the discovery and application of remedies for diseases. 
Webster 1828 Edition
Therapeutics
THERAPEU'TICS
,Noun.
  1.
  A religious sect described by Philo.  They were devotees to religion.