Definition from Wiktionary, the free dictionary
moel (plural moels)
- A hill having a rounded outline in its upper portion because the summit is protected from rapid denudation by a layer of soil and a growth of forest trees or grass, or by marshes of peat.
moel (plural moelion)
moel f (plural moelydd)
|Note: Some of these forms may be hypothetical. Not every
possible mutated form of every word actually occurs.