14-letter words containing d, i, s, p, a, u
- sesquipedalian — given to using long words.
- sesquipedalism — given to using long words.
- sesquipedality — given to using long words.
- social dumping — the practice of allowing employers to lower wages and reduce employees' benefits in order to attract and retain employment and investment
- sports stadium — an arena where sports are played
- squared splice — square splice.
- sulphacetamide — a topical antibiotic of the sulphonamide group, used to treat eye infections, as well as skin infections including acne
- sulphanilamide — a white odourless crystalline compound formerly used in medicine in the treatment of bacterial infections. Formula: NH2C6H4SO2NH2
- sulphonic acid — type of strong organic acid
- sulphuric acid — Sulphuric acid is a colourless, oily, and very powerful acid.
- sunday opening — the act of allowing shops and businesses to open on a Sunday
- sunday painter — a nonprofessional painter, usually unschooled and generally painting during spare time.
- superinsulated — highly insulated
- trepidatiously — tremulous fear, alarm, or agitation; perturbation.
- unaccomplished — not accomplished; incomplete or not carried out: Many tasks remain unaccomplished.
- underemphasize — to give less than sufficient emphasis to; minimize.
- understrapping — subordinate or inferior
- undespairingly — in an undespairing manner
- unpersonalized — to have marked with one's initials, name, or monogram: to personalize stationery.
- unpresidential — of or relating to a president or presidency.
- upper sideband — the frequency band above the carrier frequency, within which fall the spectral components produced by modulation of a carrier wave
- vapour density — the ratio of the density of a gas or vapour to that of hydrogen at the same temperature and pressure
- yuppie disease — any of a number of debilitating long-lasting viral disorders associated with stress, such as chronic fatigue syndrome, whose symptoms include muscle weakness, chronic tiredness, and depression