- Stimulating; exciting to action.
- An agent that arouses organic activity, strengthens the action of the heart, increases vitality, and promotes a sense of well-being; classified according to the parts on which they chiefly act: cardiac, respiratory, gastric, hepatic, cerebral, spinal, vascular, genital.
[L. stimulans, pres. p. of stimulo, pp. -atus, to goad, incite, fr. stimulus, a goad]
See Also: stimulus
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Examples: glitazone, GI cocktail, etc.