immunize
verb (used with object)
to make immune, or protected from a disease or the like.
had immunized
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past perfectof immunize.past perfect
Used to express a completed action that took place before another specific past action occurred.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
By mid-February, officials had immunized every interested prisoner, roughly 900 people.
From Slate ● Mar. 1, 2021
Perhaps his recent exposure to a normal dosage had immunized him.
From Instant of Decision by Randall Garrett
