26-letter words containing l, u, s, i, t, a
- upper side-band modulation — (communications) (USB) A kind of modulation applied to a sinusoidal carrier.
- victoria and albert museum — a museum of the fine and applied arts in London, originating from 1856 and given its present name and site in 1899
- voluntary service overseas — an organization that sends young volunteers to use and teach their skills in developing countries