16-letter words containing n, i, s
- ascidian tadpole — the free-swimming larva of an ascidian, having a tadpole-like tail containing the notochord and nerve cord
- ashurnasirpal ii — ("the Merciless") died 859? b.c, warrior king of Assyria 884?–859 b.c.
- asiatic elephant — Indian elephant. See under elephant.
- asparaginic acid — aspartic acid.
- assembly routine — assembler (def 2a).
- assigned counsel — any private lawyer designated by a city or county court to represent indigent defendants in criminal cases at public expense.
- assigned numbers — (standard) The RFC STD 2 documenting the currently assigned values from several series of numbers used in network protocol implementations. This RFC is updated periodically and, in any case, current information can be obtained from the Internet Assigned Numbers Authority (IANA). If you are developing a protocol or application that will require the use of a link, socket, port, protocol, etc., you should contact the IANA to receive a number assignment.
- assimilationists — Plural form of assimilationist.
- assistant editor — a person who assists an editor in their work
- assistant priest — a person who assists a priest in their work or who is not yet fully qualified as a priest
- association area — any of the regions of the cerebral cortex of the brain connected by numerous nerve fibers to all parts of both cerebral hemispheres and coordinating such higher activities as learning and reasoning.
- associationistic — Of or pertaining to associationism.
- assurnasirpal ii — Ashurnasirpal II.
- astroengineering — (scifi) The construction of megastructures in space by technologically advanced beings.
- at one's leisure — when one has free time
- athanasian creed — a profession of faith widely used in the Western Church which, although formerly attributed to Athanasius, probably originated in Gaul between 381 and 428 ad
- atomic mass unit — a unit of mass used to express atomic and molecular weights that is equal to one twelfth of the mass of an atom of carbon-12. It is equivalent to 1.66 × 10–27 kg
- atwood's machine — a device consisting of two unequal masses connected by a string passed over a pulley, used to illustrate the laws of motion.
- auckland islands — a group of six uninhabited islands, south of New Zealand. Area: 611 sq km (234 sq miles)
- audience figures — the number of people regularly watching a television programme or listening to a radio programme
- aulnay-sous-bois — a town in N central France, a suburb NE of Paris.
- aung san suu kyi — born 1945, Burmese politician; cofounder (1988) and general secretary (1988–91 and from 1995) of the National League for Democracy: Nobel peace prize 1991; released (2010) from a lengthy house arrest; elected to the Burmese House of Representatives in 2012
- australian crawl — a stroke in which the feet are kicked like paddles while the arms reach forward and pull back through the water
- australian rules — a game resembling rugby football, played in Australia between teams of 18 men each on an oval pitch, with a ball resembling a large rugby ball. Players attempt to kick the ball between posts (without crossbars) at either end of the pitch, scoring six points for a goal (between the two main posts) and one point for a behind (between either of two outer posts and the main posts). They may punch or kick the ball and run with it provided that they bounce it every ten yards
- austro-hungarian — of or relating to the Dual Monarchy of Austria-Hungary (1867–1918)
- authoritarianism — Authoritarianism is the state of being authoritarian or the belief that people with power, especially the State, have the right to control other people's actions.
- autotransfusions — Plural form of autotransfusion.
- avail oneself of — to make use of to one's advantage
- avalon peninsula — a large peninsula of Newfoundland, between Trinity and Placentia Bays. Area: about 10 000 sq km (4000 sq miles)
- aversion therapy — a method of suppressing an undesirable habit, such as excessive smoking, by causing the subject to associate an unpleasant effect, such as an electric shock or nausea, with the habit
- axminster carpet — a type of patterned carpet with a cut pile
- azuero peninsula — a peninsula in SW Panama, bordered on the E by the Gulf of Panama.
- background music — music of any kind that is played while some other activity is going on, so that people do not actively attend to it
- background noise — any type of noise that is not the sound that you are specifically listening to or monitoring
- bahasa indonesia — the official language of Indonesia: developed from the form of Malay formerly widely used as a trade language in SE Asia
- balearic islands — a group of islands in the W Mediterranean, consisting of Majorca, Minorca, Ibiza, Formentera, Cabrera, and 11 islets: a province of Spain. Capital: Palma, on Majorca. Pop: 1 071 500 (2003 est). Area: 5012 sq km (1935 sq miles)
- balkan mountains — a mountain range extending across Bulgaria from the Black Sea to the eastern border. Highest peak: Mount Botev, 2376 m (7793 ft)
- balkan peninsula — a large peninsula in SE Europe, between the Adriatic and Aegean Seas
- balsamic vinegar — Balsamic vinegar is a type of vinegar which tastes sweet and is made from grape juice.
- banana republics — any of the small countries in the tropics, especially in the Western Hemisphere, whose economies are largely dependent on fruit exports, tourism, and foreign investors.
- band-pass filter — a filter that transmits only those currents having a frequency lying within specified limits
- bare necessities — only the essentials
- bargain basement — If you refer to something as a bargain basement thing, you mean that it is cheap and not very good quality.
- bargain-basement — very low-priced.
- bargaining scope — the range of topics within the scope of a particular set of negotiations leading to a collective agreement
- baron tweedsmuir — the title of Scottish novelist John Buchan
- basal anesthesia — anesthesia induced as a preliminary to further and deeper anesthesia
- basilar membrane — a membrane inside the cochlea that vibrates in response to sound
- basque provinces — an autonomous region of N Spain, comprising the provinces of Álava, Guipúzcoa, and Vizcaya: inhabited mainly by Basques, who retained virtual autonomy from the 9th to the 19th century. Pop: 1 840 700 (2003 est). Area: about 7250 sq km (2800 sq miles)
- bastard culverin — a 16th-century cannon, smaller than a culverin, firing a shot of between 5 and 8 pounds (11 and 17.6 kg).