Definition from Wiktionary, the free dictionary
eryr m (plural eryrod)
- figure of the eagle in heraldry or as a work of art, figure of the eagle as an ensign in the Roman army, etc., image of an eagle
- (astronomy) Aquila
|Note: Some of these forms may be hypothetical. Not every
possible mutated form of every word actually occurs.
- “eryr”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies, 2014