24-letter words containing a, d, v, e, n
- to have seen better days — If you say that something has seen better days, you mean that it is old and in poor condition.
- to have to hand it to sb — You say things such as 'You have to hand it to her' or 'You've got to hand it to them' when you admire someone for their skills or achievements and you think they deserve a lot of praise.
- to move heaven and earth — If you move heaven and earth to do something, you try as hard as you can to do it.
- twenty-seventh amendment — an amendment to the U.S. Constitution, ratified in 1992, ensuring that no laws relating to Congressional salaries take effect until after the next Congressional election.
- van allen radiation belt — a broad, doughnut-shaped region surrounding the earth and composed of high-energy electrons and protons trapped in the earth's magnetic field at heights between c. 400 km (c. 250 mi) and c. 64,370 km (c. 40,000 mi)
- verrazano-narrows bridge — a suspension bridge connecting Brooklyn and Staten Island in New York City. 4260-foot (1298-meter) center span, the longest in North America.
- video cassette recording — a recording made using a tape recorder for vision and sound signals using magnetic tape in closed plastic cassettes: used for recording and playing back television programmes and films
- vienna definition method — Vienna Development Method
- virtual storage extended — (operating system) (VSE, formerly DOS/VSE) is a multitasking, IBM 370-architected operating system similar to Multiple Virtual Storage (MVS). VSE run jobs in partitions rather than address spaces, and uses POWER for input/output rather than JES, but is largely similar to MVS. Subsequent VSE/ESA releases gave VSE the XA-370 channel architecture, 31-bit virtual and real storage support, and data spaces. VSE is the IBM operating system on one-third of installed IBM 4381s and a significant proportion of IBM 9370s as well. It offers transaction processing and batch processing capabilities well beyond Virtual Machine's current capabilities, and has a close affinity with MVS.
- voluntary aid detachment — (in World War I) an organization of British women volunteers who assisted in military hospitals and ambulance duties
- von willebrand's disease — an inherited autosomal recessive disease in which abnormally slow coagulation of blood may lead to spontaneous bleeding, excessive bleeding following an injury, and heavy menstrual flow.
- wired equivalent privacy — (networking, standard) (WEP) IEEE 802.11:1999. A cryptographic privacy algorithm, based on the RC4 encryption engine, used to provide confidentiality for 802.11 wireless networks. WEP is intended to provide roughly the same level of confidentiality for wireless data as a wired LAN (Ethernet), which is NOT protected by encryption. WEP is often wrongly expanded as "Wireless Encryption Protocol". WEP is a protocol that provides encryption used on wireless networks but that's not what it stands for.