A person who is not susceptible to infection by a particular disease
To make immune.
Exempt; not subject to.
Not vulnerable.
Of or pertaining to the immune system.
Protected by inoculation, or due to innate resistance to pathogens.
Conditional on other agreements being upheld.
Restricted.
a cover having a stamp where the postmark cancellation overlaps the stamp.
Having walls that are connected in a few places by a single stone overlapping from one wall to another.
Provided for use by an employer for as long as one is employed, often with restrictions on the conditions of use.
Closely connected or associated.
That resulted in a tie.