Yes, a dictionary will give you what is historically the most used pronunciation and/or usage and rate it accordingly with the most used to the least used. Some go even further and state what is the correct pronunciation and what is now accepted. That, and there are only so many ways to define how something is said by way of writing it. But, in speech classes one learns that the human voice is so varied and beautiful and expressive and that there is really only one way, barring geographically induced slang and idioms and therefore dialects, to say something.
Now, that is splitting hairs.
Now, that is splitting hairs.