
• (a.) Counteracting the effects of stimulants; relating to a course of medical treatment based on a theory of contrastimulants. • (n.) An agent which counteracts the effect of a stimulant.
Found on
http://thinkexist.com/dictionary/meaning/contrastimulant/

1. Annulling the effect of a stimulant. ... 2. An agent whose action opposes that of a stimulant. ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973
Con`tra·stim'u·lant adjective Counteracting the effects of stimulants; relating to a course of medical treatment based on a theory of contrastimulants. --
noun (Medicine) An agent which counteracts the effect of a stimulant.
Found on
http://www.encyclo.co.uk/webster/C/150
No exact match found.