* "Big" or "Great": This is the most common meaning of "mawr" and is often used as an adjective, like "tŷ mawr" (big house).
* "Large": Similar to "big" but can refer to size or quantity, like "mawr o fwyd" (a lot of food).
* "Important": "Mawr" can also convey importance or significance, like "digwyddiad mawr" (an important event).
* "Strong": In some cases, "mawr" can be used to indicate strength, power, or intensity, like "mawr o ffydd" (strong faith).
To know the exact meaning of "mawr" in a specific context, you need to look at the surrounding words and phrases. For example:
* "Mynydd Mawr" - Great Mountain
* "Ysgol Fawr" - Big School
* "Llyfr Mawr" - Big Book
If you provide me with the context of "Mawr," I can give you a more precise interpretation.