19-letter words containing g, o, d, h, e
- white-winged scoter — a blackish North American duck, Melanitta deglandi, having a white patch on each wing.
- world heritage site — a natural or manmade area or structure which is recognized as being of international importance and therefore deserving special protection
- yeoman of the guard — a member of the bodyguard of the English sovereign, instituted in 1485, which now consists of 100 men, including officers, having purely ceremonial duties.
- yourdon methodology — (programming) The software engineering methodology developed by Edward Yourdon and colleagues in the 1970s and 1980s. "Yourdon methodology" is a generic term for all of the following methodologies: Yourdon/Demarco, Yourdon/Constantine, Coad/Yourdon.