debilitate
verb (used with object)
to make weak or feeble; enfeeble.
Used to describe actions that started in the past and continue into or have direct relevance to the present.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Disease by this time seems to have debilitated and perverted the very moral nature of the prince.
From Cabinet Portrait Gallery of British Worthies Volume I by Anonymous