Definify.com
Webster 1913 Edition
Adjuvant
Ad′ju-vant
,Adj.
Helping; helpful; assisting.
[R.]
“Adjuvant causes.” Howell.
Ad′ju-vant
(ăd′jū̍-vant)
, Noun.
[L.
adjuvamentum
, fr. adjuvare
to help; ad
+ juvare
to help.] 1.
An assistant.
[R.]
Yelverton.
AS
2.
(Med.)
An ingredient in a prescription drug, which aids or modifies the action of the principal ingredient.
AS
Webster 1828 Edition
Adjuvant
ADJU'VANT
,Adj.