14-letter words containing n, a, d, i
- antiderivative — an indefinite integral
- antidiarrhoeal — a drug used to prevent or treat diarrhoea
- antidromically — in an antidromic manner
- antifederalism — Alternative form of anti-federalism.
- antifederalist — a person who opposed the ratification of the Constitution in 1789 and thereafter allied with Thomas Jefferson's Antifederal Party, which opposed extension of the powers of the federal Government
- antikidnapping — Preventing or countering kidnapping.
- antimonic acid — antimony pentoxide.
- antiodontalgic — of use in the treatment of toothache
- antiquatedness — The state or quality of being antiquated.
- antiradicalism — the opposition to radicalism
- antispasmodics — Plural form of antispasmodic.
- antoine domino — Antoine ("Fats") born 1928, U.S. rhythm-and-blues pianist, singer, and composer.
- appendectomies — Plural form of appendectomy.
- appendicectomy — surgical removal of any appendage, esp the vermiform appendix
- apple islander — a native or inhabitant of Tasmania
- apsidal motion — the rotation of the major axis of an eccentric orbit in the plane of the orbit.
- arabian desert — a desert in E Egypt, between the Nile, the Gulf of Suez, and the Red Sea: mountainous parts rise over 1800 m (6000 ft). Area: about 220 000 sq km (85 000 sq miles)
- arcado-cyprian — an ancient language group of eastern Greece.
- archidiaconate — the office, term of office, or area of jurisdiction of an archdeacon
- archimandrites — Plural form of archimandrite.
- ardent spirits — spirits, such as rum, whisky, etc
- argand diagram — a diagram in which complex numbers are represented by the points in the plane the coordinates of which are respectively the real and imaginary parts of the number, so that the number x + iy is represented by the point (x, y), or by the corresponding vector <x, y>. If the polar coordinates of (x, y) are (r, θ), r is the modulus and θ the argument of x + iy
- arrondissement — the largest administrative subdivision of a department
- arthroconidium — A kind of asexual fungal spore, typically produced by segmentation of pre-existing fungal hyphae.
- ascending node — the node through which an orbiting body passes as it moves to the north (opposed to descending node).
- assistance dog — a dog that has been specially trained to live with and accompany a disabled person, carrying out such tasks as prompting them to take medication or assisting them to cross a road
- assisted dying — the suicide of a person afflicted by an incurable disease, using a lethal dose of drugs provided by a physician for this purpose
- aswan high dam — a dam on the Nile forming a reservoir (Lake Nasser) extending 480 km (300 miles) from the First to the Third Cataracts: opened in 1971, it was built 6 km (4 miles) upstream from the old Aswan Dam (built in 1902 and twice raised). Height of dam: 109 m (365 ft)
- attitudinarian — a person who assumes an affected attitude
- attitudinizing — the assumption of an affected attitude
- auction bridge — a variety of bridge, now generally superseded by contract bridge, in which all the tricks made score towards the game
- audience share — the percentage of households with television sets in use or tuned to a particular station during a specific period of time.
- audio response — a computer response that is audible rather than textual or graphical
- auditory canal — the narrow passageway from the outer ear to the eardrum.
- auditory nerve — either of the eighth pair of cranial nerves, which connect the ear with the brain and carry impulses relating to sound and balance
- austrian blind — a window blind consisting of rows of vertically gathered fabric that may be drawn up to form a series of ruches
- austrian shade — a window shade in which the fabric falls in a series of puffy festoons created by vertical rows of shirring.
- autoantibodies — Plural form of autoantibody.
- autodesk, inc. — (company) The distributors of the AutoCAD CAD package. Address: Sausalito, CA, USA.
- avalanche wind — the wind that is created in front of an avalanche.
- aviation badge — wings.
- aviation cadet — one who trains to become an officer in an air force.
- aviation-badge — Also called aviation badge. Military Informal. a badge bearing the image of a spread pair of bird's wings with a distinctive center design, awarded to an aircrewman on completion of certain requirements.
- avoidance play — a play by the declarer designed to prevent a particular opponent from taking the lead.
- axis-ordinates — y-axis (def 1).
- azidothymidine — an antiretroviral drug used to treat HIV/AIDS
- back-pedalling — a retreat from or a retraction of a previously held view
- backside-front — backend-to.
- badger baiting — an illegal sport in which dogs are encouraged to draw a badger out of its burrow and attack it
- balance bridge — a bascule bridge