v., -nat·ed, -nat·ing, -nates. v.tr.
To inoculate with a vaccine in order to produce immunity to an infectious disease, such as diphtheria or typhus.
v.intr.
To perform vaccinations or a vaccination.
vaccinator vac'ci·na'tor n.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.
