• (n.) An Australian crested insessorial bird (Sphenostoma cristatum) having a wedge-shaped bill. Its color is dull brown, like the earth of the plains where it lives.
Wedge'bill` noun (Zoology) An Australian crested insessorial bird ( Sphenostoma cristatum ) having a wedge-shaped bill. Its color is dull brown, like the earth of the plains where it lives.