19-letter words containing a, c, h, e, l
- acoustic theodolite — an acoustic device that records a continuous vertical profile of ocean currents at a particular site.
- air cushion vehicle — ACV (def 2).
- air-cushion vehicle — a vehicle that travels just above the surface of land or water on a cushion of air provided by a downward jet from its engines, propellers, etc.
- alexander technique — a technique for developing awareness of one's posture and movement in order to improve it
- alexis mikhailovich — 1629–76, tsar of Russia (1645–76); father of Peter the Great
- alexis nikolayevich — (Aleksei Nikolayevich) 1904–18, son of Nicholas II of Russia, heir apparent to the Russian throne: executed in the Russian Bolshevik Revolution.
- all-terrain vehicle — a vehicle with treads or wheels designed to travel on rough ground
- alphabetic language — (human language) A written human language in which symbols reflect the pronunciation of the words. Examples are English, Greek, Russian, Thai, Arabic and Hebrew. Alphabetic languages contrast with ideographic languages.
- angels-on-horseback — a savoury of oysters wrapped in bacon slices and served on toast
- anthropic principle — the cosmological theory that the presence of life in the universe limits the ways in which the very early universe could have evolved
- anthropocentrically — regarding the human being as the central fact of the universe.
- anticholinesterases — Plural form of anticholinesterase.
- arsenic trichloride — a colorless or yellow, oily, poisonous liquid, AsCl 3 , used chiefly as an intermediate in the manufacture of organic arsenicals.
- articulated vehicle — a large vehicle (esp a lorry) made in two separate sections, a tractor and a trailer, connected by a pivoted bar
- atherton technology — (company) The comapny that developed the Software BackPlane CASE framework. Their Atherton Tool Integration Services were the basis for the ATIS standard.
- bachelor of science — A Bachelor of Science is a first degree in a science subject. In British English, it can also mean a person with that degree. The abbreviation BSc or , BSc is also used.
- bacteriochlorophyll — a pale blue-gray form of chlorophyll that is unique to the photosynthetic but anaerobic purple bacteria.
- behavioral genetics — an interdisciplinary field studying the effects of genetics and hereditary factors on animal and human behavior.
- behavioral medicine — an interdisciplinary field that uses the concepts and techniques of the behavioral sciences to improve physical and emotional health.
- behavioural science — the application of scientific methods to the study of the behaviour of organisms
- betamethyl acrolein — crotonaldehyde.
- blackbelly rosefish — a reddish scorpionfish, Helicolenus dactylopterus, inhabiting the deep waters of the western Atlantic Ocean.
- blood alcohol level — the amount of alcohol in someone's blood
- calcium oxychloride — a white powder that decomposes on contact with water and has the characteristic odor of gaseous chlorine: regarded, when dry, as a mixed calcium hypochlorite-chloride, used as a commercial bleach for wood pulp, textiles, oils, and soaps, and in laundering as a decolorizer and disinfectant.
- calculating machine — calculator (sense 3)
- cannot help oneself — to be the victim of circumstances, a habit, etc.
- caroline of ansbach — 1683–1737, wife of George II of Great Britain
- cash-flow statement — a financial statement that shows a company's cash disbursements and receipts over a given period
- cast one's lot with — one of a set of objects, as straws or pebbles, drawn or thrown from a container to decide a question or choice by chance.
- cathodoluminescence — luminescence caused by irradiation with electrons (cathode rays)
- cauchy's inequality — Schwarz inequality (def 1).
- celestial hierarchy — hierarchy (def 6).
- celestial mechanics — the study of the motion of celestial bodies under the influence of gravitational fields
- cerebral hemisphere — either half of the cerebrum
- cerebral hemorrhage — hemorrhage from a blood vessel into the cerebrum, often followed by neurologic damage; a type of stroke.
- cerebral thrombosis — formation of a clot or other blockage in one of the blood vessels of the brain, often followed by neurologic damage; a type of stroke.
- chain-reacting pile — nuclear reactor
- champagne lifestyle — a lifestyle involving the enjoyment of luxuries and expensive pleasures
- champagne socialist — a professed socialist who enjoys an extravagant lifestyle
- champion of england — a hereditary official at British coronations, representing the king (King's Champion) or the queen (Queen's Champion) who is being crowned, and having originally the function of challenging to mortal combat any person disputing the right of the new sovereign to rule.
- chandrasekhar limit — the upper limit to the mass of a white dwarf, equal to 1.44 solar masses. A star having a mass above this limit will continue to collapse to form a neutron star
- chargeable transfer — a transfer of value made as a gift during a person's lifetime that is not covered by a specific exemption and therefore gives rise to liability under inheritance tax
- chartered librarian — (in Britain) a librarian who has obtained a qualification from the Library Association in addition to a degree or diploma in librarianship
- checks and balances — competition and mutual restraint among the various branches of government
- chemical castration — the use of drugs to reduce libido
- chemical dependency — addiction to drugs or alcohol.
- chemical processing — Chemical processing is a way of making changes to chemical compounds.
- chemical weathering — any of the various weathering processes that cause exposed rock to undergo chemical decomposition, changing the chemical and mineralogical composition of the rock: Oxygen and acids are agents in chemical weathering.
- chemolithoautotroph — (biology) A chemoautotroph or lithoautotroph.
- chinese chippendale — a branch of Chippendale style in which Chinese styles and motifs are used
On this page, we collect all 19-letter words with A-C-H-E-L. It’s easy to find right word with a certain length. It is the easiest way to find 19-letter word that contains in A-C-H-E-L to use in Scrabble or Crossword puzzles