1. gives a vaccine to (a person or animal) to protect against disease
Usage: third person singular present tense of ‘vaccinate’

Examples

• The doctor vaccinates children against measles.
• Our veterinarian vaccinates all the pets in the clinic.
• The nurse vaccinates patients every flu season.
• The health department vaccinates travelers before international trips.
• She vaccinates hundreds of people during vaccination drives.
• The medical team vaccinates residents in rural areas.