12-letter words containing a, l, n
- adularescent — (of minerals, such as moonstone) having or emitting a milky or bluish iridescence
- adulterating — Present participle of adulterate.
- adulteration — an adulterating or being adulterated
- advance poll — (in an election) a poll held prior to election day to permit voters who expect to be absent then to cast their ballots
- adventureful — an exciting or very unusual experience.
- aeolian harp — a stringed instrument that produces a musical sound when a current of air or wind passes over the strings
- aeolian mode — an authentic church mode represented on the white keys of a keyboard instrument by an ascending scale from A to A.
- aeolian tone — the musical tone produced by the passage of a current of air over a stretched string, etc, as in an aeolian harp
- aerial input — a socket for an aerial
- aeronautical — Aeronautical means involving or relating to the design and construction of aeroplanes.
- aeroplankton — the tiny plants, animals, and bacteria living and floating in the air
- affiliations — Plural form of affiliation.
- affrontingly — in an affronting manner
- african lily — an African plant (Agapanthus africanus) of the lily family with blue or white, funnel-shaped flowers
- agglutinable — Able to be agglutinated; that readily undergoes agglutination.
- agglutinated — Simple past tense and past participle of agglutinate.
- agglutinates — Third-person singular simple present indicative form of agglutinate.
- agglutinogen — an antigen that reacts with or stimulates the formation of a specific agglutinin
- agnostically — a person who holds that the existence of the ultimate cause, as God, and the essential nature of things are unknown and unknowable, or that human knowledge is limited to experience. Synonyms: disbeliever, nonbeliever, unbeliever; doubter, skeptic, secularist, empiricist; heathen, heretic, infidel, pagan.
- agony column — In a British newspaper or magazine, the agony column contains letters from readers about their personal problems, and advice on what to do about them.
- agranulocyte — a white blood cell without granules in its cytoplasm
- aid climbing — climbing that employs mechanical devices (aids) to accomplish difficult manoeuvres (artificial moves)
- aileron roll — a roll consisting of one or more rotations, usually controlled by the use of ailerons.
- air cylinder — a cylinder containing air, esp one fitted with a piston and used for damping purposes
- air drilling — Air drilling is a drilling method in which compressed air or nitrogen is used to cool the drill bit and lift cuttings out of the wellbore.
- air layering — a method of propagating a plant by girdling or cutting part way into a stem or branch and packing the area with a moist medium, as sphagnum moss, stimulating root formation so that the stem or branch can be removed and grown as an independent plant.
- air terminal — An air terminal is a building in which passengers wait before they get on to an aeroplane.
- alalcomeneus — the first man: he reared Athena and reconciled Zeus and Hera.
- alan shugart — Alan F. Shugart
- alant starch — inulin.
- alarm signal — a signal warning of danger
- alaska range — a mountain range in S central Alaska. Highest peak: Mount McKinley, 6194 m (20 320 ft)
- albert canal — ship canal in Belgium, from Liège to Antwerp: 81 mi (131 km)
- albumenizing — Present participle of albumenize.
- albuminoidal — (chemistry) Of the nature of an albuminoid.
- alcaptonuria — Alternative spelling of alkaptonuria.
- alcoholizing — Present participle of alcoholize.
- aldebaranium — (chemistry, obsolete) A rejected name for ytterbium.
- aldermanlike — resembling an alderman, esp in being pompous
- aldolization — the conversion of an aldehyde to aldol
- alencon lace — an elaborate lace worked on a hexagonal mesh and used as a border, or a machine-made copy of this
- alexander ii — 1198–1249, king of Scotland (1214–49), son of William (the Lion)
- alexander iv — (Rinaldo Conti) died 1261, Italian ecclesiastic: pope 1254–61.
- alexander vi — original name Rodrigo Borgia. 1431–1503, pope (1492–1503): noted for his extravagance and immorality as well as for his patronage of the arts; father of Cesare and Lucrezia Borgia, with whom he is said to have committed incest
- alexanderson — Ernst F. W [urnst] /ɜrnst/ (Show IPA), 1878–1975, U.S. engineer and inventor.
- alexandretta — Iskenderun
- alexandrines — Plural form of alexandrine.
- alexandrinus — the Greek uncial codex, dating from the early 5th century a.d., originally containing the complete text of the Greek Old and New Testaments.
- alfonso xiii — 1886–1941, king of Spain (1886–1931), who was forced to abdicate on the establishment of the republic in 1931
- alfred mahan — Alfred Thayer [they-er] /ˈθeɪ ər/ (Show IPA), 1840–1914, U.S. naval officer and writer on naval history.