Formal:
* Clarify: This is a straightforward and common option.
* Elucidate: This is a slightly more formal word meaning to explain in detail.
* Explicate: This is another formal word that means to analyze and explain.
* Articulate: This suggests making the meaning clear through language.
Less Formal:
* Explain: This is a simple and common option.
* Make clear: This is a direct way to say it.
* Put into words: This implies translating something abstract into a comprehensible form.
* Break down: This suggests simplifying something complex to make it understandable.
More Specific:
* Illustrate: This implies using examples to make the meaning clear.
* Demonstrate: This implies using a practical example to make the meaning clear.
* Define: This implies explaining the exact meaning of a word or concept.
* Summarize: This implies giving a concise and clear overview of the meaning.
The best choice will depend on the context and the specific meaning you want to convey.