reinforce
verb (used with object)
to strengthen with some added piece, support, or material.
Used to describe an action that will be fully completed or achieved by a specific point in the future.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Even if he wins, his candidacy will have reinforced some of the worst stereotypes the American public has about its business elite.
From BusinessWeek ● Nov. 1, 2012