13-letter words containing a, t, e, n
- aggregateness — the state of being aggregate
- aggregational — resulting from aggregation
- air injection — injection of liquid fuel into the cylinder of an internal-combustion engine, especially a diesel, by means of a jet of compressed air.
- air-breathing — (of an engine, aircraft, missile, etc.) to take in air from the atmosphere to oxidize the fuel for combustion.
- aircraftwomen — Plural form of aircraftwoman.
- airline pilot — a person who flies planes as a profession and works for a commercial airline
- airplane turn — a midair turn made in the middle of a jump.
- airport novel — People sometimes refer to long novels such as thrillers and romances that are written in a popular style as airport novels.
- airworthiness — (of an aircraft) meeting established standards for safe flight; equipped and maintained in condition to fly.
- albert nyanza — Albert3
- albumen plate — a flexible zinc or aluminum printing plate coated with a photosensitive compound, used in offset printing of usually fewer than 50,000 copies.
- aldosteronism — high blood pressure caused by excess aldosterone in the blood and urine
- alectryomancy — an ancient form of divination, using a rooster to select grains of food placed on letters of the alphabet.
- alfred austin — Alfred, 1835–1913, English poet: poet laureate 1896–1913.
- allergenicity — causing allergic sensitization.
- alliterations — Plural form of alliteration.
- along the way — If something happens on the way or along the way, it happens during the course of a particular event or process.
- alpha testing — (programming) Testing of software at the developer's site by the customer. The stage before beta testing.
- alphabetarian — a person learning, or studying, the alphabet
- alphabetizing — Present participle of alphabetize.
- alpine tundra — a tundra that is treeless because of high elevation rather than high latitude.
- alterableness — The state or quality of being alterable.
- alternateness — The state or quality of being alternate.
- alternatingly — to interchange repeatedly and regularly with one another in time or place; rotate (usually followed by with): Day alternates with night.
- alternatively — You use alternatively to introduce a suggestion or to mention something different to what has just been stated.
- alternativism — The rejection of a social normality through the pursuit of alternatives.
- alternativity — A characteristic of something having alternative connotations, akin to the representation of choice between two or more possibilities.
- aluminothermy — a process for reducing metallic oxides using finely divided aluminium powder. The mixture of aluminium and the oxide is ignited, causing the aluminium to be oxidized and the metal oxide to be reduced to the metal
- amarantaceous — amaranthine
- amateur night — an entertainment featuring amateur performers, often in competition for prizes.
- ambient music — a style of popular music which aims to create a relaxing atmosphere
- ambient noise — the level of the total noise in an area
- ambitiousness — having ambition; eagerly desirous of achieving or obtaining success, power, wealth, a specific goal, etc.: ambitious students.
- amenhotep iii — Greek name Amenophis. ?1411–?1375 bc, Egyptian pharaoh who expanded Egypt's influence by peaceful diplomacy and erected many famous buildings
- amesha spenta — any of the personified attributes of Ahura Mazda.
- aminobenzoate — (organic chemistry) Any salt or ester of aminobenzoic acid.
- aminothiazole — (chemistry) A heterocyclic amine, the starting point for synthesis of many compounds, sometimes used as a thyroid inhibitor in the treatment of hyperthyroidism.
- aminotriazole — a white, crystalline, soluble powder, NHNC(NH2)NCH, used for killing weeds or other undesired vegetation: a carcinogen
- amitriptyline — a tricyclic antidepressant drug. Formula: C20H23N
- amitryptyline — a drug with several uses, most commonly prescribed to treat depression
- ammonia water — ammonia (def 2).
- amniocenteses — Plural form of amniocentesis.
- amniocentesis — If a pregnant woman has an amniocentesis, fluid is removed from her womb in order to check that her unborn baby is not affected by certain genetic disorders.
- amphictyonies — Plural form of amphictyony.
- amphotericins — Plural form of amphotericin.
- amusement tax — a tax on various forms of entertainment, paid on admissions to theaters, etc.
- anaesthetised — anesthetize.
- anaesthetists — Plural form of anaesthetist.
- anaesthetized — anesthetize.
- anagrammatise — To produce an anagram of (a piece of text).