12-letter words containing a, t, e, l, i, r
- anteprandial — before dinner
- anthelic arc — a rare halo occurring at the sun's elevation but in the opposite part of the sky.
- anthologiser — Alternative spelling of anthologizer.
- anthologizer — an anthologist; a creator of an anthology
- anthranilate — a salt present in anthranilic acid
- anti-leaguer — a person who opposed the League of Nations or U.S. participation in it.
- anti-liberal — favorable to progress or reform, as in political or religious affairs.
- anti-nuclear — opposed to military and industrial applications of nuclear energy and to technologies which produce radioactive waste products
- anti-realism — interest in or concern for the actual or real, as distinguished from the abstract, speculative, etc.
- antiallergic — An antiallergic substance prevents or relieves allergies.
- anticlerical — opposed to the power and influence of the clergy, esp in politics
- antielectron — an elementary particle with a positive charge, a positron
- antifebriles — Plural form of antifebrile.
- antigropelos — waterproof leggings used to protect against mud
- antiliterate — opposed to literacy, acting against literacy
- antimaterial — Lb particle physics Composed of antimatter.
- antiparallel — parallel but pointing in the opposite direction
- antiparticle — any of a group of elementary particles that have the same mass and spin as their corresponding particle but have opposite values for all other nonzero quantum numbers. When a particle collides with its antiparticle, mutual annihilation occurs
- antipleasure — opposed to pleasure
- antireligion — opposed to religion
- anton sailer — Anton [ahn-tohn] /ˈɑn toʊn/ (Show IPA), ("Toni") 1935–2009, Austrian skier.
- aortic valve — a semilunar valve between the aorta and the left ventricle of the heart that prevents the blood from flowing back into the left ventricle.
- apostle bird — a gregarious grey-and-brown Australian nest-building bird, Struthidea cinerea
- appletviewer — (web, testing) A simplified web browser used for testing applets. You can't browse HTML with it but you can run applets to test them before embedding them in a web page.
- applied arts — arts that are put to practical use
- archeologist — archaeology.
- archetypical — Archetypical means the same as archetypal.
- aristotelian — of or relating to Aristotle or his philosophy
- arithmetical — Arithmetical calculations, processes, or skills involve the addition, subtraction, multiplication, or division of numbers.
- arrival date — Your arrival date is the date that you are expected to come to a hotel or other location.
- arrival time — the time when someone or something arrives, arrived, or will arrive
- art mobilier — small, movable art objects, especially primitive or prehistoric works of art.
- arterialized — Simple past tense and past participle of arterialize.
- articulately — uttered clearly in distinct syllables.
- articulative — relating to articulation
- artillerists — Plural form of artillerist.
- artilleryman — a serviceman who serves in an artillery unit
- artillerymen — Plural form of artilleryman.
- artiodactyle — (zoology) One of the Artiodactyla, a group of ungulates.
- asteriskless — having no asterisk
- astringently — In the manner of an astringent.
- asymmetrical — Something that is asymmetrical has two sides or halves that are different in shape, size, or style.
- at intervals — If something happens at intervals, it happens several times with gaps or pauses in between.
- atheoretical — having no connection with and not founded on theory
- attractively — In an attractive manner; with the power of attracting or drawing to.
- attributable — If something is attributable to an event, situation, or person, it is likely that it was caused by that event, situation or person.
- authorizable — able to be authorized
- autodiallers — Plural form of autodialler.
- b-s particle — a neutral meson with a mass 10,507 times that of the electron and a mean lifetime of approximately 1.6 X 10 -12 seconds.
- bactericidal — any substance capable of killing bacteria.