15-letter words containing m, a, d, u
- uranium dioxide — a black, crystalline compound, UO 2 , insoluble in water, used in nuclear fuel rods, in ceramics, and pigments.
- usman dan fodio — 1754–1817, African mystic and revolutionary leader, who created a Muslim state in Nigeria
- van diemen gulf — an inlet of the Timor Sea in N Australia, in the Northern Territory
- water-based mud — Water-based mud is a type of drilling mud consisting mainly of water, which has additives to modify it and make it more effective.
- well-accustomed — customary; usual; habitual: in their accustomed manner.
- well-formulated — to express in precise form; state definitely or systematically: He finds it extremely difficult to formulate his new theory.
- wreathed column — a column having a twisted or spiral form.