12-letter words containing a, r, e, l, i
- 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
- appendicular — relating to an appendage or appendicle
- 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
- appropriable — that can be appropriated
- arabia felix — an ancient division of Arabia, in the S part: sometimes restricted to Yemen.
- archaeologic — Pertaining to archaeology.
- archeologist — archaeology.
- archesporial — the primitive cell, or group of cells, that give rise to the cells from which spores are derived.
- archetypical — Archetypical means the same as archetypal.
- archiannelid — (zoology) Any member of the Archiannelida.
- archipelagic — a large group or chain of islands: the Malay Archipelago.
- archipelagos — Plural form of archipelago.
- archive file — a single computer file that contains one or more files that have been compressed
- argillaceous — (of sedimentary rocks and deposits) composed of very fine-grained material, such as clay, shale, etc
- ariel sharon — Ariel, 1928–2014, Israeli military and political leader; prime minister 2001–06.
- aripiprazole — An antipsychotic drug used in the treatment of schizophrenia etc.
- 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.