Definition of inoculated:
(v) :
(transitive, immunology) To introduce an antigenic substance or vaccine into something (e.g. the body) or someone, such as to produce immunity to a specific disease.
(v) :
(transitive, by extension) To safeguard or protect something as if by inoculation.
(v) :
(figurative, transitive) To introduce into the mind (used especially of harmful ideas or principles).
(v) :
(transitive) To add one substance to another.
(v) :
(transitive) To graft by inserting buds.
(n) :
Synonym of inoculum.