feathery /ˈfɛ.ðəɹ.i/adjective 2noun 1forms 5 adjective2 •Resembling feathers. •Covered with feathers. noun1 •(slang, rare) Someone who roleplays or describes themselves as being a bird or bird-like animal character with human characteristics. formsfeatheries · featherier · more feathery · featheriest · most feathery