12-letter words containing a, c, m, t, i
- animalculist — a person who subscribes to the theory of animalculism
- animatronics — a branch of film and theatre technology that combines traditional puppetry techniques with electronics to create lifelike animated effects
- antasthmatic — relieving the symptoms of asthma
- antebrachium — (anatomy) The forearm.
- anthelmintic — killing or ejecting intestinal worms
- anti-fascism — (sometimes initial capital letter) a governmental system led by a dictator having complete power, forcibly suppressing opposition and criticism, regimenting all industry, commerce, etc., and emphasizing an aggressive nationalism and often racism.
- anti-semitic — Someone or something that is anti-Semitic is hostile to or prejudiced against Jewish people.
- antiacademic — opposed to education
- antiblackism — a belief or type of behaviour which exhibits hostility towards Black people
- antibrachium — (anatomy) alternative spelling of antebrachium.
- anticlimatic — Misspelling of anticlimactic.
- anticlimaxes — Plural form of anticlimax.
- anticonsumer — opposed to consumerism
- antidogmatic — opposed to dogma
- antieconomic — against economic growth or wellbeing
- antileukemic — acting against leukemia
- antimacassar — a cloth covering the back and arms of chairs, etc, to prevent soiling or as decoration
- antimagnetic — of or constructed of a material that does not acquire permanent magnetism when exposed to a magnetic field
- antimicrobic — Antimicrobial.
- antimnemonic — difficult to remember (often deliberately so)
- antimonarchy — Opposing a monarchy.
- antiromantic — opposed to romanticism
- apochromatic — (of a lens) almost free from spherical and chromatic aberration
- apothegmatic — Relating to, or in the manner of, an apothegm; sententious; pithy.
- arithmetical — Arithmetical calculations, processes, or skills involve the addition, subtraction, multiplication, or division of numbers.
- arming chest — a chest for holding armor and weapons.
- aromatically — having an aroma; fragrant or sweet-scented; odoriferous.
- astigmoscope — astigmatoscope.
- astrochemist — (chemistry, astronomy) A chemist or astronomer whose speciality is astrochemistry.
- astrodynamic — Pertaining to astrodynamics.
- astronomical — If you describe an amount, especially the cost of something as astronomical, you are emphasizing that it is very large indeed.
- asymmetrical — Something that is asymmetrical has two sides or halves that are different in shape, size, or style.
- asymptomatic — If someone with a disease is asymptomatic, it means that they do not show any symptoms of the disease.
- asymptotical — of or relating to an asymptote.
- atmospherics — Atmospherics are elements in something such as a piece of music or a book which create a certain atmosphere.
- atomic clock — an extremely accurate clock in which an electrical oscillator is controlled by the natural vibrations of an atomic or molecular system such as caesium or ammonia
- atomic power — nuclear power.
- auction room — a room in a building where auctions take place
- automaticity — the condition of being automatic, or the degree of this
- autorhythmic — That generates its own rhythm.
- avitaminotic — of or relating to avitaminosis
- axisymmetric — being symmetrical around an axis
- azithromycin — A macrolide antibiotic derived from erythromycin.
- barometrical — (archaic) Relating to, or observed with, a barometer, barometric.
- basmati rice — a variety of long-grain rice with slender aromatic grains, used for savoury dishes
- bathochromic — denoting or relating to a shift to a longer wavelength in the absorption spectrum of a compound
- bidialectism — proficient in or using two dialects of the same language.
- biomagnetics — the study of magnetic fields as a form of therapy
- biometrician — a person who is knowledgeable about biometry
- boxing match — a competition between two boxers