16-letter words containing a, o, c
- add to the check — If you add an item or expense to the check at a restaurant or hotel, you put an extra charge onto a customer's bill to charge for an additional service they have used.
- additive process — a photographic process in which the desired colours are produced by adding together appropriate proportions of three primary colours
- adiadochokinesia — the inability to perform rapidly alternating muscular movements, as flexion and extension.
- adiadochokinesis — the inability to perform rapidly alternating muscular movements, as flexion and extension.
- adirondack chair — a sturdy armchair for outdoor use, made of wide wooden slats, with a sloping back and a seat often slanting down toward it.
- admitting office — an office in a hospital where administrative staff carry out the procedures necessary to admit a patient to the hospital
- advice columnist — An advice columnist is a person who writes a column in a newspaper or magazine in which they reply to readers who have written to them for advice on their personal problems.
- advisory teacher — a teacher who visits schools to advise teachers on curriculum developments within a particular subject area
- aerotherapeutics — the treatment of disease by the use of air, esp. by exposing patients to changes in atmospheric pressure
- aesthetic labour — workers employed by a company for their appearance or accent, with the aim of promoting the company's image
- aestheticisation — Act or process of aestheticising.
- aestheticization — Alternative form of aestheticisation.
- affaire de coeur — an affair of the heart; love affair
- affectionateness — The state or quality of being affectionate.
- affluent society — a society in which the material benefits of prosperity are widely available
- african honeybee — killer bee.
- african mahogany — any of several African trees of the meliaceous genus Khaya, esp K. ivorensis, that have wood similar to that of true mahogany
- african marigold — a tropical American plant, Tagetes erecta, cultivated for its yellow or orange flower heads and strongly scented foliage: family Asteraceae (composites)
- african wild dog — a mottled dog of Africa, Lycaon pictus
- age of innocence — a novel (1920) by Edith Wharton.
- agreed procedure — an official set of guidelines of the steps that should be followed in the event of a dispute between two parties, esp in arbitration between employee and employer
- air conditioning — Air conditioning is a method of providing buildings and vehicles with cool dry air.
- alizarin crimson — a pigment used in painting, derived from anthraquinone and characterized by its red color and transparency.
- all-encompassing — all-embracing.
- alligator wrench — a wrench having a V -shaped pair of serrated jaws set at right angles to the shank for turning cylindrical or irregularly shaped parts.
- alloyed junction — a semiconductor junction used in some junction transistors and formed by alloying metal contacts, functioning as emitter and collector regions, to a wafer of semiconductor that acts as the base region
- alpha conversion — (theory) In lambda-calculus and reduction, the renaming of a formal parameter in a lambda abstraction. This does not change the meaning of the abstraction. For example: \ x . x+1 <--> \ y . y+1 If the actual argument to a lambda abstraction contains instances of the abstraction's formal parameter then it is necessary to rename the parameter before applying the abstraction to avoid name capture.
- alpha-tocopherol — Alpha-tocopherol is a form of vitamin E.
- alternative rock — a broad category of popular rock music typically regarded as somewhat out of the mainstream and variously including elements of punk rock, heavy metal, folk music, etc.
- aluminosilicates — Plural form of aluminosilicate.
- alveolar process — the ridgelike border of the upper and lower jaws containing the sockets of the teeth.
- ambulance stocks — high-performance stocks and shares recommended by a broker to a dissatisfied client to improve their relationship
- ambulance worker — any person who works in the ambulance service
- american buffalo — bison (def 1).
- american cowslip — shooting star (def 2).
- amerigo vespucci — Amerigo [uh-mer-i-goh;; Italian ah-me-ree-gaw] /əˈmɛr ɪˌgoʊ;; Italian ˌɑ mɛˈri gɔ/ (Show IPA), (Americus Vespucius) 1451–1512, Italian merchant, adventurer, and explorer after whom America was named.
- aminoacetic acid — glycine.
- aminocitric acid — an amino acid, C 6 H 9 O 7 N, that is a component of calf thymus ribonucleoprotein.
- aminocyclohexane — cyclohexylamine.
- ammonium acetate — a white, crystalline, deliquescent, water-soluble solid, NH 4 (C 2 H 3 O 2), used chiefly in the manufacture of dyes and meat preservatives.
- ammonium cyanate — a white, crystalline solid, CH 4 N 2 O, soluble in alcohol, that is converted into urea when heated.
- ammonium lactate — a colorless to yellow, water-soluble, syrupy liquid, C 3 H 9 NO 3 , used chiefly in electroplating.
- ammunition pouch — a pouch for carrying ammunition
- anabolic steroid — Anabolic steroids are drugs which people, especially athletes, take to make their muscles bigger and to give them more strength.
- anal intercourse — a form of sexual intercourse in which the penis is inserted into the anus
- analog recording — a method of sound recording in which an input audio waveform is converted to an analogous waveform.
- ancestor worship — (in certain societies) the veneration of ancestors whose spirits are frequently held to possess the power to influence the affairs of the living.
- ancienne-lorette — a town in S Quebec, in E Canada.
- ancient monument — a historical building or the remains of one, usually dating from no later than the medieval period, that has been designated as worthy of preservation and is often in the care of a government department
- angiographically — By the use of angiography.