12-letter words containing a, c, t, i, n, o
- antipolitics — the rejection of party and electoral politics
- antiromantic — opposed to romanticism
- antisociable — Antisocial.
- antisocially — In an antisocial manner.
- antistrophic — Of or pertaining to an antistrophe.
- antiviolence — opposed to or acting against violence in society
- apperception — the attainment of full awareness of a sensation or idea
- applications — Plural form of application.
- appreciation — Appreciation of something is the recognition and enjoyment of its good qualities.
- archaization — Process of becoming or turning something more archaic.
- archegoniate — having archegonia
- archibenthos — the ocean bottom between the littoral and abyssal zones: from depths of approximately 200 feet (60 meters) to 3300 feet (1000 meters).
- arctic ocean — the ocean surrounding the North Pole, north of the Arctic Circle. Area: about 14 100 000 sq km (5 440 000 sq miles)
- aristophanic — 448?–385? b.c, Athenian comic dramatist.
- articulation — Articulation is the action of producing a sound or word clearly, in speech or music.
- arts council — an organization that provides funding for a variety of arts activities
- ascensionist — a person who has completed a mountain ascent, esp a notable one
- associations — Plural form of association.
- assuefaction — the condition of being or becoming familiar with or used to something
- astrodynamic — Pertaining to astrodynamics.
- astronautics — the science and technology of space flight
- astronomical — If you describe an amount, especially the cost of something as astronomical, you are emphasizing that it is very large indeed.
- au contraire — on the contrary
- auction room — a room in a building where auctions take place
- auction sale — an instance of items being sold by auction
- auction site — a commercial website on which items are sold by internet auction
- auctioneered — Simple past tense and past participle of auctioneer.
- auscultation — the diagnostic technique in medicine of listening to the various internal sounds made by the body, usually with the aid of a stethoscope
- autochthonic — pertaining to autochthons; aboriginal; indigenous (opposed to heterochthonous).
- autohypnotic — Of or pertaining to autohypnosis; self-hypnotizing.
- autoinjector — A medical device designed to deliver a single dose of a particular, typically life-saving, drug.
- avitaminotic — of or relating to avitaminosis
- azithromycin — A macrolide antibiotic derived from erythromycin.
- backsolution — The process or result of backsolving.
- backstopping — a wall, wire screen, or the like, serving to prevent a ball from going too far beyond the normal playing area.
- basification — the process of making something alkaline
- beacon light — a light signal for shipping
- bifunctional — having two functions
- binocularity — binocular characteristics
- biomagnetics — the study of magnetic fields as a form of therapy
- biometrician — a person who is knowledgeable about biometry
- biotechnical — relating to biotechnology
- botticellian — Sandro [san-droh,, sahn-;; Italian sahn-draw] /ˈsæn droʊ,, ˈsɑn-;; Italian ˈsɑn drɔ/ (Show IPA), (Alessandro di Mariano dei Filipepi) 1444?–1510, Italian painter.
- boxing match — a competition between two boxers
- branch point — Electricity. a point in an electric network at which three or more conductors meet.
- bring action — to start a lawsuit
- broadcasting — Broadcasting is the making and sending out of television and radio programmes.
- bunco artist — a confidence trickster or con artist
- cachinnation — raucous laughter
- cachinnatory — Pertaining to loud or immoderate laughter.