Definition of 'adjuvant'
Noun
- an additive that enhances the effectiveness of medical treatment
Adjective
- furnishing added support; "an ancillary pump"; "an adjuvant discipline to forms of mysticism"; "The mind and emotions are auxiliary to each other"
Synonyms: accessory adjunct ancillary appurtenant auxiliary subsidiary - enhancing the action of a medical treatment; "the adjuvant action of certain bacteria"