13-letter words containing ium
- acaridomatium — a place on a plant leaf suitable for mites to live
- actinouranium — the isotope of uranium that has a mass number of 235
- agrobacterium — A soil bacterium, of the genus Agrobacterium, which can fix nitrogen, and causes the formation of crown galls in plants.
- ammonium salt — any salt containing the NH 4 + ion, formed by the neutralization of ammonium hydroxide by an acid.
- amphigastrium — any of the small leaves or appendages on the under surface of the stem of some liverworts
- anticlinorium — a vast elongated anticline with its strata further folded into anticlines and synclines
- armamentarium — the items that comprise the material and equipment used by a physician in his professional practice
- barium yellow — a yellow, crystalline compound, BaCrO 4 , used as a pigment (barium yellow)
- cadmium green — a pigment used in painting, consisting of a mixture of hydrated oxide of chromium with cadmium sulfide, and characterized by its strong green color and slow drying rate.
- caesium clock — a type of atomic clock that uses the frequency of radiation absorbed in changing the spin of electrons in caesium atoms
- calcium light — limelight (sense 1)
- calcium oxide — a white crystalline base used in the production of calcium hydroxide and bleaching powder and in the manufacture of glass, paper, and steel. Formula: CaO
- calcium-oxide — Also called burnt lime, calcium oxide, caustic lime, calx, quicklime. a white or grayish-white, odorless, lumpy, very slightly water-soluble solid, CaO, that when combined with water forms calcium hydroxide (slaked lime) obtained from calcium carbonate, limestone, or oyster shells: used chiefly in mortars, plasters, and cements, in bleaching powder, and in the manufacture of steel, paper, glass, and various chemicals of calcium.
- carbonium ion — type of positively charged organic ion
- cerium metals — the metals lanthanum, cerium, praseodymium, neodymium, promethium, and samarium, forming a sub-group of the lanthanides
- clistothecium — cleistothecium.
- cuprotitanium — (metallurgy) An alloy of copper and titanium obtained by reducing a mixture of copper and rutile.
- decamethonium — a drug that is used to relax or loosen the muscles
- dolphinariums — Plural form of dolphinarium.
- end of medium — (character) (EM) ASCII character 25.
- exploratorium — A museum or similar institution that encourages visitors to explore the exhibits in a hands-on manner.
- ferrochromium — a ferroalloy containing up to 70 percent chromium.
- ferrotitanium — a ferroalloy containing up to 45 percent titanium.
- ferrovanadium — a ferroalloy containing up to 55 percent vanadium.
- fish geranium — zonal geranium.
- fusarium wilt — a disease of plants, characterized by damping-off, wilting, and a brown dry rot, caused by fungi of the genus Fusarium.
- gross premium — A gross premium is the total premium of an insurance contract before brokerage or discounts have been deducted.
- halobacterium — Any of various extremophiles, of genus Halobacterium, found in water saturated or nearly saturated with salt.
- hexamethonium — a compound, C 10 H 24 N 2 , used in the treatment of severe hypertension to lower blood pressure and increase blood flow by blocking transmission of nerve impulses that constrict blood vessels.
- hydronium ion — the hydrogen ion bonded to a molecule of water, H 3 O + , the form in which hydrogen ions are found in aqueous solution.
- hypochondrium — either of two regions of the abdomen, situated on each side of the epigastrium and above the lumbar regions.
- hyracotherium — eohippus.
- inclinatorium — an instrument invented by Robert Norman in 1576, used to determine the degree to which a magnetic needle dips towards the earth; a dipping needle
- lectisternium — (in ancient Rome) a religious rite in which the images of the gods were placed upon couches around a table, upon which was set a feast
- lithium oxide — a white powder, Li 2 O, with strong alkaline properties: used in ceramics and glass.
- mare chronium — an area in the southern hemisphere of Mars, appearing as a dark region when viewed telescopically from the earth.
- medium bomber — a moderately large airplane capable of carrying large bomb loads for moderate distances at medium altitudes, especially one having a gross loaded weight of 100,000 to 250,000 pounds (45,000 to 113,000 kg).
- medium octavo — a size of book, about 6 × 9½ inches (15 × 24 cm), untrimmed. Abbreviation: medium 8vo.
- medium quarto — a size of book, about 9½ × 12 inches (24 × 30 cm), untrimmed. Abbreviation: medium 4to.
- medium-priced — having a price that is neither too high or too low
- monopotassium — (chemistry) monatomic potassium.
- mycobacterium — A bacterium of a group that includes the causative agents of leprosy and tuberculosis.
- organolithium — (organic chemistry) Describing any organic compound containing a carbon to lithium bond.
- perichondrium — the membrane of fibrous connective tissue covering the surface of cartilages except at the joints.
- platiniridium — a natural alloy composed chiefly of platinum and iridium.
- premium bonds — (in Britain) bonds issued by the Treasury since 1956 for purchase by the public. No interest is paid but there is a monthly draw for cash prizes of various sums
- premium price — elevated cost paid for sth of top quality
- protoactinium — protactinium.
- pycnoconidium — a pycnidiospore
- quinquenniums — Plural form of quinquennium.
On this page, we collect all 13-letter words with IUM. It’s easy to find right word with a certain length. It is the easiest way to find 13-letter word that contains IUM to use in Scrabble or Crossword puzzles.