17-letter words containing i, l, u, s, o
- a law unto itself — a person or thing that is outside established laws
- ablative absolute — an absolute construction in Latin grammar in which a governor noun and a modifier in the ablative case function as a sentence modifier; for example, hostibus victis, "the enemy having been beaten"
- absolute altitude — the altitude of an aircraft over the surface of the land or water below
- absolute humidity — the humidity of the atmosphere, usually expressed as the number of grams of water contained in 1 cubic metre of air
- absolute majority — If a political party wins an absolute majority, they obtain more seats or votes than the total number of seats or votes gained by their opponents in an election.
- absorption nebula — a cloud of interstellar gas and dust that absorbs and thus obscures the light from stars behind it, appearing as a dark patch in front of a bright nebula or in an otherwise bright area of sky.
- acoustoelectronic — denoting a device in which electronic signals are converted into acoustic waves, esp in delay lines, etc
- advocatus diaboli — devil's advocate
- agricultural show — a display of agricultural equipment and livestock, often including competitions, entertainment, and a trade fair
- ammonium selenate — a colorless, crystalline, water-soluble solid, (NH 4) 2 SeO 4 , used as a mothproofing agent.
- ammonium sulphate — a white soluble crystalline solid used mainly as a fertilizer and in water purification. Formula: (NH4)2SO4
- aristolochiaceous — belonging to the Aristolochiaceae, the birthwort family of plants.
- astronomical unit — a unit of distance used in astronomy equal to the mean distance between the earth and the sun. 1 astronomical unit is equivalent to 1.495 × 1011 metres or about 9.3 × 107 miles
- audio-visual aids — training or educational materials directed at both the sense of hearing and the sense of sight; films, recordings, photographs, etc., used in classroom instruction, library collections, or the like.
- australian ballot — an official ballot listing candidates for election to public office and issues, levies, etc., distributed inside the polling place to be marked by the voter in secret: it originated in Australia and is widely used in the U.S.
- australopithecine — any of various extinct apelike primates of the genus Australopithecus and related genera, remains of which have been discovered in southern and E Africa. Some species are estimated to be over 4.5 million years old
- auxiliary storage — secondary storage.
- blackout curtains — thick, lined curtains designed to shut out all daylight and keep a room in complete darkness
- blasphemous libel — In Britain, previously, the crime committed if a person insults, offends, or vilifies the deity, Christ, or the Christian religion
- blood transfusion — A blood transfusion is a process in which blood is injected into the body of a person who is badly injured or ill.
- blue false indigo — a North American plant, Baptisia australis, of the legume family, having wedge-shaped leaflets and blue, clustered flowers.
- boileau-despreaux — Nicolas [nee-kaw-lah] /ni kɔˈlɑ/ (Show IPA), 1636–1711, French critic and poet.
- boothia peninsula — a peninsula of N Canada: the northernmost part of the mainland of North America, lying west of the Gulf of Boothia, an arm of the Arctic Ocean
- bowel obstruction — a blockage in the bowel
- british columbian — of or relating to British Columbia or its inhabitants
- budget resolution — a resolution adopted by both houses of the U.S. Congress setting forth, reaffirming, or revising the budget for the U.S. government for a fiscal year.
- bull's-eye mirror — a circular, convex, ornamental mirror.
- bull's-eye window — bull's-eye (def 7).
- business envelope — an envelope into which standard-size (81⁄2″ × 11″) letterhead stationery can be put with only two folds
- buttonhole stitch — a reinforcing looped stitch for the edge of material, such as around a buttonhole
- buyers' inflation — inflation in which rising demand results in a rise in prices.
- café-au-lait spot — a brown patch on the skin that can occur normally in small numbers or in neurofibromatosis, when they are more numerous
- calcium phosphate — the insoluble nonacid calcium salt of orthophosphoric acid (phosphoric(V) acid): it occurs in bones and is the main constituent of bone ash. Formula: Ca3(PO4)2
- calorie-conscious — aware of the calorie content of one's diet
- carbon disulphide — a colourless slightly soluble volatile flammable poisonous liquid commonly having a disagreeable odour due to the presence of impurities: used as an organic solvent and in the manufacture of rayon and carbon tetrachloride. Formula: CS2
- carlos de austria — Don [dawn] /dɔn/ (Show IPA), 1545–68, eldest son of Philip II of Spain: died during imprisonment for conspiracy against his father.
- causality paradox — the hypothetical cause-and-effect of time travel and making changes in the past that would affect current actions.
- celestial equator — the great circle lying on the celestial sphere, the plane of which is perpendicular to the line joining the north and south celestial poles
- cellulose nitrate — a compound made by treating cellulose with nitric and sulphuric acids, used in plastics, lacquers, and explosives: a nitrogen-containing ester of cellulose
- cellulose varnish — a varnish made from cellulose nitrate, used as a protective sealing film
- chemoluminescence — (chemistry) The emission of light as the result of a chemical reaction.
- chocolate biscuit — a biscuit covered with chocolate
- close punctuation — punctuation in which many commas, full stops, etc, are used
- club subscription — an amount of money that someone pays regularly in order to belong to a club
- coliform bacillus — any of several bacilli, especially Escherichia coli and members of the genus Aerobacter, found as commensals in the large intestine of humans and certain other animals, the presence of which in water indicates fecal pollution.
- collegium musicum — a group of usually amateur musicians, often connected with a university, who meet to study and perform chiefly old or little-known music.
- colour separation — the division of a coloured original into cyan, magenta, yellow, and black so that plates may be made for print reproduction. Separation may be achieved by electronic scanning or by photographic techniques using filters to isolate each colour
- colour subcarrier — a component of a colour television signal on which is modulated the colour or chrominance information
- colour television — television that broadcasts in real-life colours, as opposed to black and white
- conceptualisation — The act of conceptualising, or something conceptualised.
On this page, we collect all 17-letter words with I-L-U-S-O. It’s easy to find right word with a certain length. It is the easiest way to find 17-letter word that contains in I-L-U-S-O to use in Scrabble or Crossword puzzles