14-letter words containing n, o, g, u, c, h
- staghorn sumac — a sumac, Rhus typhina, of eastern North America, having leaves that turn scarlet, orange, and purple in the autumn.
- whooping cough — an infectious disease of the respiratory mucous membrane, caused by Bordetella pertussis, characterized by a series of short, convulsive coughs followed by a deep inspiration accompanied by a whooping sound.
- winnipeg couch — a couch with no arms or back, opening out into a double bed