What is what does realize means?

As an AI language model, I can provide you the meaning of "realize."

The word realize means to become aware of something's true nature, to understand or comprehend a fact or situation, or to accomplish something that one has planned or hoped for. It can also mean to bring into existence or to make something a reality, or to convert an asset into cash. Basically, if you "realize" something, it has become clear or apparent to you in some way.