- A substance added to an immunogenic agent to enhance the
production of antibodies. - A substance added to a formulation of a drug which
enhances the effect of the active ingredient. - An assistant. - An ingredient, in a prescription, which aids or modifies
the action of the principal ingredient.
Meaning of 'adjuvant' (Princeton's WordNet)
1 . adjuvant
[ s]
Meaning (1): - furnishing added support
Example in sentence:
an adjuvant discipline to forms of mysticism;
an ancillary pump;
The mind and emotions are auxiliary to each other
Meaning (2): - enhancing the action of a medical treatment