The phrase "what does" is often the beginning of a question asking for an explanation or definition of what something does or means. It is an incomplete phrase by itself and needs to be followed by the object or subject in question to form a full query. For example, in the well-known viral song "The Fox (What Does the Fox Say?)" by Ylvis, the phrase "what does the fox say?" is used repeatedly to ask about the sound a fox makes, humorously exploring an unknown or mysterious animal sound.
If the question refers to something else specific that "what does" might start, please provide more context or the full query to give a precise answer.
