15-letter words containing s, u, b, d, i, t
- robert guiscard — Robert [French raw-ber] /French rɔˈbɛr/ (Show IPA), (Robert de Hauteville) c1015–85, Norman conqueror in Italy.
- rusty blackbird — a North American blackbird, Euphagus carolinus, the male of which has plumage that is uniformly bluish-black in the spring and rusty-edged in the fall.
- sodium benzoate — a white crystalline soluble compound used as an antibacterial and antifungal agent in preserving food (E211), as an antiseptic, and in making dyes and pharmaceuticals. Formula: (C6H5COO)Na
- sub-distributor — a person or thing that distributes.
- subduction zone — an act or instance of subducting; subtraction or withdrawal.
- subject heading — a title or heading of a category, esp in a bibliography or index
- svedberg (unit) — a unit of time, equal to 10-13 second, used in determining the rate of sedimentation of a macromolecule in an ultracentrifuge
- system building — a method of building in which prefabricated components are used to speed the construction of buildings
- titius-bode law — Bode's law.
- tunbridge wells — a city in SW Kent, in SE England: mineral springs; resort.
- uninhibitedness — the state or quality of being uninhibited
- unsubstantiated — not substantiated; unproved or unverified: unsubstantiated allegations.