With the money she earned in the stock market, she was finally able to 'fulfill' her dreams. [=she was finally able to do the things she had always dreamed of doing]
Their vacation failed to 'fulfill' their expectations. [=their vacation was not as good as they expected it to be]
The committee was disbanded after it had 'fulfilled' its purpose. [=after it had done what it was intended to do]
(..) to his hole. Coward. Take out your wand. Will you, Severus Snape, watch over Draco Malfoy as he attempts to fulfill the Dark Lord's wishes? I will. And will you, to the best of your ability, protect him from harm? (..)2009 Harry Potter and the Half-Blood Prince