21-letter words containing s, e, d, u, c
- statutory declaration — a declaration made under statutory authority before a justice of the peace or commissioner for oaths which may in certain cases be substituted for a statement on oath
- student participation — the extent to which students participate or involve themselves in a class, course, etc
- submerged arc welding — a type of heavy electric-arc welding using mechanically fed bare wire with the arc submerged in powdered flux to keep out oxygen
- suction and curettage — a technique involving extraction of the fetus through a suction tube, used to perform abortions during the early stages of pregnancy.
- sunday school teacher — someone who teaches at a Sunday school
- supply-side economics — a school of economic thought that emphasizes the importance to a strong economy of policies that remove impediments to supply
- surface friction drag — the part of the drag on a body moving through a fluid that is dependent on the nature of the surface of the body
- surface-to-underwater — (of a missile, message, etc.) traveling from the surface of the earth to a target underwater.
- the household cavalry — a group of British soldiers on horseback who have the job of protecting the king or queen and their family
- the student community — the body of students in further and higher education, considered as a whole
- third-party insurance — insurance that compensates for a loss to a party other than the insured for which the insured is liable.
- to be hard luck on sb — to be unfortunate or unlucky for someone
- trades union congress — The Trades Union Congress in Britain is the same as the TUC.
- transcendental number — a number that is not a root of any algebraic equation having integral coefficients, as π or e .
- turn queen's evidence — (of an accomplice) to act as witness for the prosecution and testify against those associated with him or her in crime
- turn state's evidence — If someone who is accused of a crime turns state's evidence, they agree to give evidence in a law court against another person such as a former accomplice, usually in exchange for a reduced sentence for themselves.
- undesirable discharge — a discharge under other than honorable conditions of a person from military service by administrative action.
- universe of discourse — the totality of known or supposed objects and phenomena throughout space; the cosmos; macrocosm.
- university of iceland — (body, education) The Home of Fjolnir.
- up close and personal — face to face, intimately
- vasco nunez de balboa — Vasco Núñez de [bahs-kaw noo-nyeth th e] /ˈbɑs kɔ ˈnu nyɛθ ðɛ/ (Show IPA), 1475?–1517, Spanish adventurer and explorer who discovered the Pacific Ocean in 1513.