एक ऐसे व्यक्ति के एक अतिसंवेदनशील व्यक्ति को आवेगिक करने की अप्रचलित प्रक्रिया जिसमें एक व्यक्ति के एक ऐसे व्यक्ति के एक दृश्य से लिया गया है

variolation's Usage Examples:

After variolation, sometimes people died from the smallpox they caught.

But in other cases, variolation worked: The person who survived it did not subsequently get smallpox.

Sometimes they became infected with other illnesses, and variolation seemed to start entirely new epidemics.

variolation's Meaning':

the obsolete process of inoculating a susceptible person with material taken from a vesicle of a person who has smallpox