feather boa
noun/ˌfɛðə(ɹ)ˈbəʊə/
1
A decorative scarf made of feathers, either real or synthetic.
- Mind you, clothes were clothes in those days. […] Frills, ruffles, flounces, lace, complicated seams and gores: not only did they sweep the ground and have to be held up in one hand elegantly as you walked along, but they had little capes or coats or feather boas.1977, Agatha Christie, chapter 4, in An Autobiography, part II, London: Collins, →ISBN:
2
A lessoniaceous kelp of species Egregia menziesii, found in intertidal water along the western coastline of North America.