1. to give a vaccine to a person or animal to protect against disease

Examples

• The doctor will vaccinate the children against measles.
• We need to vaccinate our pets every year.
• The school requires students to be vaccinated before enrollment.
• Health workers traveled to remote villages to vaccinate residents.
• Parents should vaccinate their babies according to the recommended schedule.
• The veterinarian will vaccinate the puppy at eight weeks old.