1. Cherokee word: In the Cherokee language, "Unaka" can refer to "the mountains" or "the great mountain". It's believed to be the origin of the name for the Unaka Mountains, which are part of the Appalachian Mountains in the southeastern United States.
2. Place names:
* Unaka, Tennessee: This is a small town in Tennessee, named after the nearby Unaka Mountains.
* Unaka Range: A mountain range in the Appalachian Mountains.
3. Other:
* Unaka could also be a surname, though it is not very common.
* It could be a made-up word or a nickname.
Without more context, it's difficult to determine the exact meaning of "Unaka".
Can you provide more information about where you encountered this word? This will help me give you a more precise answer.