20-letter words containing ar
- (god) save the mark! — an exclamation of humorous astonishment, irony, contempt, etc.
- (staring) into space — If you are staring into space, you are looking straight in front of you, without actually looking at anything in particular, for example because you are thinking or because you are feeling shocked.
- acadia national park — a national park in Maine, on Mount Desert Island. 44 sq. mi. (114 sq. km).
- accommodation collar — the arrest of a person on little or no evidence merely to fill a public or political demand for police action.
- accounting standards — a set of standard rules that accountancy companies are obliged to follow
- acetylmethylcarbinol — acetoin.
- alaska standard time — a standard time used in the zone which includes all of Alas. except the W Aleutian Islands, corresponding to the mean solar time of the 135th meridian west of Greenwich, England: it is nine hours behind Greenwich time
- alkaline earth metal — any of the divalent electropositive metals beryllium, magnesium, calcium, strontium, barium, and radium, belonging to group 2A of the periodic table
- alkaline-earth metal — any of the group of bivalent metals including barium, radium, strontium, calcium, and, usually, magnesium, the hydroxides of which are alkalis but less soluble than those of the alkali metals.
- all part of the game — If you say that something is all part of the game, you are telling someone not to be surprised or upset by something, because it is a normal part of the situation that they are in.
- all-ordinaries index — an index of share prices on the Australian Stock Exchange giving a weighted arithmetic average of 245 ordinary shares
- ambient air standard — the highest concentration of a specific air pollutant at a particular outdoor location, in a specified unit of time, that is not considered hazardous to humans: The ambient air standard for gas X is 3 parts per million per hour.
- ambulatory care unit — a part of hospital where treatment is given to non-resident patients
- american labor party — a U.S. political party (1936–56) organized in New York City to gain independent political status for the labor and liberal factions of the Democratic Party.
- amicus usque ad aras — a friend to the last degree.
- ammonium bicarbonate — a white, crystalline, water-soluble solid, NH 4 HCO 3 , used chiefly in the manufacture of baking powder.
- analysis of variance — any of a number of techniques for resolving the observed variance between sets of data into components, esp to determine whether the difference between two samples is explicable as random sampling variation with the same underlying population
- angular acceleration — the rate of change of angular velocity
- angular displacement — the angle through which a point, line, or body is rotated about a specific axis in a given direction
- anniversary reaction — a psychological reaction, as depression, occurring at a regularly fixed time and associated with the recollection of an emotionally upsetting past experience, as loss of a loved one.
- antiauthoritarianism — Opposition to authority; the quality of being antiauthoritarian.
- anticrepuscular arch — antitwilight arch.
- antifriction bearing — a roller bearing or ball bearing.
- apothecaries' weight — a system of weights, formerly used in pharmacy, based on the Troy ounce, which contains 480 grains. 1 grain is equal to 0.065 gram
- apparent candlepower — a measure of the luminous intensity of an extended source of light in terms of the candlepower of a point source of light that has an equivalent luminous intensity when placed at the same distance as the extended source.
- apparent temperature — heat index.
- application software — software designed for a specific need or purpose
- arbitration tribunal — a tribunal set up to settle a dispute by arbitration
- arches national park — a national park in E Utah: natural arch formations. 114 sq. mi. (295 sq. km).
- archiepiscopal cross — patriarchal cross.
- architectural bronze — a brass alloy of about 57 percent copper, 41 percent zinc, and 2 percent lead.
- argument from design — the argument for the existence of God based on the assumption that order in the universe implies an orderer and cannot be a natural feature of the universe.
- aristarchus of samos — 3rd century bc, Greek astronomer who anticipated Copernicus in advancing the theory that the earth revolves around the sun
- armchair quarterback — a person who is not a quarterback (or general, etc.), but offers opinions and criticism on the performance or decisions of those who are
- arrested development — physical development that is not complete
- articulatory feature — a property of a speech sound based on its voicing or on its place or manner of articulation in the vocal tract, as voiceless, bilabial, or stop used in describing the sound (p).
- artificial harmonics — harmonics of a note produced on a stringed instrument by lightly touching a stopped sounded string.
- artificial pacemaker — an electronic device for use in certain cases of heart disease to assume the functions of the natural cardiac pacemaker
- artificial satellite — a man-made device orbiting around the earth, moon, or another planet transmitting to earth scientific information or used for communication
- artificial selection — a process in the breeding of animals and in the cultivation of plants by which the breeder chooses to perpetuate only those forms having certain desirable inheritable characteristics.
- association of stars — a sparsely populated group of between 10 and 1000 young stars of similar spectral type and common origin that are moving too fast to form a permanent, gravitationally bound system.
- asymmetrical warfare — warfare between a powerful military force and a weak guerilla force
- attachment parenting — a style of child rearing aimed at developing a strong emotional bond between the child and primary caregiver. See also attachment (def 3a).
- auxiliary power unit — an additional engine fitted to an aircraft to operate when the main engines are not in use
- backward and forward — If someone or something moves backward and forward, they move repeatedly first in one direction and then in the opposite direction.
- backwards compatible — backward compatibility
- baggage reclaim area — the place in an airport to which passengers go to recover their baggage after a flight
- ballet-wrap cardigan — a cardigan with wrapover fronts which are fastened with wraparound ties
- barking and dagenham — a borough of E Greater London. Pop: 165 900 (2003 est). Area: 34 sq km (13 sq miles)
- barothermohygrograph — an automatic instrument for recording pressure, temperature, and humidity.
On this page, we collect all 20-letter words with AR. It’s easy to find right word with a certain length. It is the easiest way to find 20-letter word that contains AR to use in Scrabble or Crossword puzzles.