11-letter words containing a, c, i, u
- articulator — a person or thing that articulates
- artifactual — any object made by human beings, especially with a view to subsequent use.
- ascititious — having been added to from something inessential or separate
- astronautic — Of or pertaining to astronautics.
- atrociously — extremely or shockingly wicked, cruel, or brutal: an atrocious crime.
- auction off — If you auction off something, you sell it to the person who offers the most money for it, often at an auction.
- auctioneers — Plural form of auctioneer.
- audaciously — extremely bold or daring; recklessly brave; fearless: an audacious explorer.
- audiometric — the testing of hearing by means of an audiometer.
- auricularia — the bilaterally symmetrical, ciliated larva of a holothurian.
- auricularly — In an auricular manner.
- auriculated — (biology, rare) Having ears or appendages like ears; eared.
- aurignacian — of, relating to, or produced during a flint culture of the Upper Palaeolithic type characterized by the use of bone and antler tools, pins, awls, etc, and also by cave art and evidence of the beginnings of religion
- auspicating — Present participle of auspicate.
- authentical — authentic.
- authenticly — Alternative spelling of authentically.
- auto racing — the sport of racing automobiles in which drivers compete against each other on a course designed for racing or on closed public roads.
- auto-erotic — producing sexual excitement or pleasure without association with another person or external stimulation.
- autoclaving — Present participle of autoclave.
- autocracies — Plural form of autocracy.
- autodidacts — Plural form of autodidact.
- autodynamic — Supplying its own power.
- autogenetic — self-generated.
- autographic — of, for, or like an autograph or autographs
- autokinetic — automatically self-moving
- autological — (grammar) Of a phrase (especially an adjective), possessing the property it describes.
- automagical — (of a usually complicated technical or computer process) done, operating, or happening in a way that is hidden from or not understood by the user, and in that sense, apparently “magical”: I just downloaded an automagical update to my word processing software that somehow fixed the problems.
- automatical — Archaic form of automatic.
- automorphic — shaped and designed after oneself
- autonomical — autonomous.
- autoplastic — Of or pertaining to autoplasty.
- autopotamic — (of an organism) living or growing only in flowing freshwater streams.
- autotrophic — (of organisms such as green plants) capable of manufacturing complex organic nutritive compounds from simple inorganic sources such as carbon dioxide, water, and nitrates, using energy from the sun
- auxochromic — any radical or group of atoms that intensifies the color of a substance.
- auxotrophic — designating or of a mutant organism requiring more nutritional substances than its prototrophic parent because it has lost the ability to make a certain enzyme
- avicularium — a protective zooid of a bryozoan colony, having movable jaws that can be snapped shut.
- babelicious — (of a woman) sexually very attractive.
- bacciferous — bearing berries
- baccivorous — feeding on berries
- bacteriuria — the presence of bacteria in the urine
- baculovirus — any of a family of viruses that attack insects and other arthropods, used as biological pesticides
- baluchistan — a mountainous region of SW Asia, in SW Pakistan and SE Iran
- barracudina — any of several slender, large-mouthed, pelagic fishes of the family Paralepididae.
- basicranium — (anatomy) The inferior region of the skull.
- beauticians — Plural form of beautician.
- beta crucis — a star of the first magnitude in the constellation Southern Cross.
- biauricular — having two auricles.
- bicephalous — having two heads
- bifurcation — the act or fact of bifurcating
- bimolecular — (of a chemical complex, collision, etc) having or involving two molecules