15-letter words containing r, u, m, y
- ungrammatically — in an ungrammatical manner
- uninformatively — in an uninformative manner
- unintermittedly — in an unintermitted manner
- unparliamentary — not parliamentary; at variance with or contrary to the methods employed by parliamentary bodies.
- upper extremity — arm
- upward mobility — movement from one social level to a higher one (upward mobility) or a lower one (downward mobility) as by changing jobs or marrying.
- upwardly mobile — See under vertical mobility (def 1).
- utility program — system software used to perform standard operations, as sorting data or copying data from one file to another, for application programs or other system software.
- vascular system — plant tissue consisting of ducts or vessels, that, in the higher plants, forms the system (vascular system) by which sap is conveyed through the plant.
- white supremacy — the belief, theory, or doctrine that white people are inherently superior to people from all other racial groups, especially black people, and are therefore rightfully the dominant group in any society.
- ytterbium oxide — a colorless compound, Yb 2 O 3 , used in certain alloys and ceramics.