15-letter words containing b, y, n, g
- moreton bay bug — a flattish edible shellfish, Thenus orientalis, of Northern Australian waters
- moreton bay fig — a large Australian fig tree, Ficus macrophylla, having glossy leaves and smooth bark
- neuroembryology — the branch of embryology dealing with the origin and development of the nervous system.
- nonbelligerency — the state or status of not participating in a war.
- nonbiologically — in a nonbiological way, not in a biological way
- piggyback plant — a plant, Tolmiea menziesii, of the saxifrage family, native to western North America, that produces new plants at the base of its broad, hairy leaves and that is popular as a houseplant.
- publicity agent — A publicity agent is a person whose job is to make sure that a large number of people know about a person, show, or event so that they are successful.
- recognizability — to identify as something or someone previously seen, known, etc.: He had changed so much that one could scarcely recognize him.
- right-hand buoy — a distinctive buoy marking the side of a channel regarded as the right, or starboard, side.
- sibling rivalry — the feeling of competitiveness that often exists between brothers and sisters
- sleeping beauty — a beautiful princess, the heroine of a popular fairy tale, awakened from a charmed sleep by the kiss of the prince who is her true love.
- swing both ways — to enjoy sexual partners of both sexes
- system building — a method of building in which prefabricated components are used to speed the construction of buildings
- tubal pregnancy — pregnancy that grows in fallopian tube
- unchallengeably — in a way that cannot be challenged; in an unchallengeable manner
- uncopyrightable — not able to be copyrighted
- unmanageability — that can be managed; governable; tractable; contrivable.
- urban sociology — the sociological study of cities and their role in the development of society.