15-letter words containing r, e, t, a, i
- a shingle short — unintelligent or mentally subnormal
- a straight face — If you manage to keep a straight face, you manage to look serious, although you want to laugh.
- ab urbe condita — from the founding of the city (Rome, about 753 b.c.). Abbreviation: A.U.C.
- absorbabilities — Plural form of absorbability.
- absorption edge — a discontinuity in the graph of the absorption coefficient of a substance plotted against the wavelength of x-rays being absorbed, representing the minimum energy necessary to free electrons from particular shells of the atoms of the substance.
- accelerationist — a person, especially an economist, who advocates or promotes the acceleration principle.
- accessorization — to fit or equip with accessories: to accessorize a car with special seat covers.
- accessory fruit — a fruit having enlarged accessory structures in addition to those formed from the ovary, as the strawberry, in which the fleshy tissue is the enlarged receptacle and the true fruits are the small, dry achenes borne on its surface
- accordion pleat — one of a series of narrow, evenly spaced parallel pleats with alternating raised and recessed folds set into cloth or other material, usually by a commercial pleating machine.
- acetyl chloride — a colourless pungent liquid used as an acetylating agent. Formula: CH3COCl
- achromatic lens — a system of two or more lenses that is substantially free from chromatic aberration and in which the lenses are made of different substances so that the focal length of the system is the same for two or three wavelengths of light.
- acid test ratio — a ratio of cash, receivables, and marketable securities to current liabilities, used in determining credit risks.
- acoustic screen — a fabric-covered, double-sided screen used in open areas such as offices to absorb noise
- acoustoelectric — electroacoustic.
- acroanaesthesia — (pathology) Loss of sensation in the extremities.
- actinide series — a series of 15 radioactive elements with increasing atomic numbers from actinium to lawrencium
- actinium series — a radioactive decay series that starts with uranium-235 and ends with lead-207
- actinochemistry — the branch of chemistry dealing with actinism; photochemistry.
- actinopterygian — belonging or pertaining to the Actinopterygii, a group of bony fishes.
- action reporter — a news reporter who reports to the public on matters of special interest to the consumer.
- active hydrogen — hydrogen in the form of single atoms, rather than molecules, which makes it extremely reactive.
- activity series — a table of metals, listed in the order of their ability to replace other metals while in solution
- acute bisectrix — See under bisectrix (def 1).
- acyclic terpene — (originally) any of a class of monocyclic hydrocarbons of the formula C 10 H 16 , obtained from plants.
- adhesive factor — the ratio of the force that can be exerted on driving wheels with full traction to the weight on the driving wheels, usually expressed as a percentage.
- adjective group — An adjective group or adjectival group is a group of words based on an adjective, such as 'very nice' or 'interested in football'. An adjective group can also consist simply of an adjective.
- admiralty house — the official residence of the Governor General of Australia, in Sydney
- admiralty inlet — an arm of the Pacific Ocean in NW Washington, at the entry to Puget Sound.
- admiralty metal — an alloy of not less than 70 percent copper, about 1 percent tin, small amounts of other elements, and the balance zinc; tin brass.
- admiralty range — a mountain range in Antarctica, on the coast of Victoria Land, northwest of the Ross Sea
- adoption papers — documentation relating to the adoption of a particular child
- adrenalectomies — Plural form of adrenalectomy.
- advanced credit — credit toward a degree allowed to a student by a college for courses taken elsewhere or for high scores on preliminary examinations
- advertising man — adman (def 1).
- aerodynamicists — Plural form of aerodynamicist.
- aerotitis media — temporary deafness and pain arising from traumatic inflammation of the middle ear, caused by a rapid change in barometric pressure, as a rise in ambient cabin pressure in an aircraft descending from high altitude for landing.
- affine geometry — the branch of geometry dealing with affine transformations.
- affirmativeness — The property of being affirmative.
- after a fashion — If you say that something was done after a fashion, you mean that it was done, but not very well.
- age-appropriate — Something that is age-appropriate is suitable for the age that a person is.
- agree to differ — to end an argument amicably while maintaining differences of opinion
- air conditioned — If a room or vehicle is air conditioned, the air in it is kept cool and dry by means of a special machine.
- air conditioner — An air conditioner is a machine which keeps the air in a building cool and dry.
- air-superiority — designating a fighter aircraft built for long patrol capability at high altitudes and supersonic speeds, with air-to-air combat as its principal mission.
- airborne attack — an attack involving airborne troops
- airmail edition — an edition of a newspaper that is printed on very thin paper so it is easier and cheaper to distribute
- airmail sticker — a sticker that is put on airmail letters to make sure they are not sent by surface mail
- albert memorial — monument to Prince Albert of England in Kensington Gardens, London: 175 ft (53 m) high
- alberta clipper — (in Canada) an area of low pressure that forms in winter near the Rocky Mountains
- alexandrine rat — roof rat.
On this page, we collect all 15-letter words with R-E-T-A-I. It’s easy to find right word with a certain length. It is the easiest way to find 15-letter word that contains in R-E-T-A-I to use in Scrabble or Crossword puzzles