18-letter words containing oni
- adenosylmethionine — (biochemistry) An adenosyl derivative of methionine that is a common co-substrate involved in transmethylation.
- ammonium carbamate — a white soluble crystalline compound produced by reaction between dry ammonia and carbon dioxide and used as a nitrogen fertilizer. Formula: (NH4)CO2NH2
- ammonium carbonate — an unstable pungent soluble white powder that is a double salt of ammonium bicarbonate and ammonium carbamate: used in the manufacture of baking powder, smelling salts, and ammonium compounds. Formula: (NH4)HCO3.(NH4)CO2NH2
- ammonium hydroxide — a compound existing only in aqueous solution, formed when ammonia dissolves in water to form ammonium ions and hydroxide ions. Formula: NH4OH
- ammonium phosphate — monoammonium phosphate.
- ammonium purpurate — murexide.
- anti-masonic party — a former political party (1826–35) that opposed Freemasonry in civil affairs.
- antisegregationist — opposed to the segregation of different races in any human activity
- antivaccinationist — One who is opposed to the practice of vaccination.
- antivivisectionist — a person who is opposed to vivisection
- carbonic anhydrase — an enzyme in blood cells that catalyses the decomposition of carbonic acid into carbon dioxide and water, facilitating the transport of carbon dioxide from the tissues to the lungs
- carbonic-anhydride — carbon dioxide.
- catalonian jasmine — a shrub, Jasminum grandiflorum, of India, having crimson-tinged, fragrant white flowers, grown as an ornamental and for perfume.
- cationic detergent — a type of detergent in which the active part of the molecule is a positive ion (cation). Cationic detergents are usually quaternary ammonium salts and often also have bactericidal properties
- chronic alcoholism — long-term alcohol addiction
- chronic bronchitis — persistent respiratory disease
- colonic irrigation — Colonic irrigation is a medical procedure in which a person's colon is washed by injecting water or other fluids into it.
- cytoarchitectonics — Cytoarchitecture.
- diazonium compound — any of a series of compounds that contain the group ArN 2 –, in which Ar represents an aryl group.
- electronic banking — the transfer of money between financial institutions through an exchange of electronic signals over a network
- electronic editing — editing of a sound or vision tape recording by electronic rerecording rather than by physical cutting
- electronic mailbox — a device used to store electronic mail
- electronic meeting — (messaging) The use of a network of personal computers to improve communication that takes place in a meeting. Electronic meetings are effective with as few as two participants and with over 100 participants. Participants can be face-to-face in a meeting room or distributed around the world. They may all be participating at the same time or different times.
- electronic receipt — An electronic receipt is one created in a computerized cash register, or by an online retailer. It will usually show the date and time, how payment is made, and other details of the sale.
- electronic tagging — Electronic tagging is a system in which a criminal or suspected criminal has an electronic device attached to them which enables the police to know if they leave a particular area.
- electronic warfare — the military use of electronics to prevent or reduce an enemy's effective use and to protect friendly use of electromagnetic radiation equipment
- embryonic membrane — any of several living membranes enclosing or closely associated with the developing vertebrate embryo, as the allantois, amnion, yolk sac, etc.
- heart-rate monitor — a machine that monitors or records a person's heart rate
- hotel receptionist — a person who looks after guests when they first arrive at a hotel, checking them in, giving them their keys, etc
- hyperaldosteronism — aldosteronism.
- ionization chamber — a device for detecting and measuring ionizing radiation, consisting of a tube containing a low pressure gas and two electrodes between which a high voltage is maintained. The current between the electrodes is a function of the intensity of the radiation
- ionizing radiation — any radiation, as a stream of alpha particles or x-rays, that produces ionization as it passes through a medium.
- nicotine poisoning — a toxic effect caused by nicotine
- noninterchangeable — That cannot be interchanged with another.
- nonintercourse act — the act of Congress (1809) prohibiting all shipping and trade between the United States and British- or French-controlled ports.
- noninterventionism — A policy of non-intervention.
- noninterventionist — A proponent of non-intervention.
- nonionic detergent — a detergent that is polar but does not ionize in aqueous solution.
- old low franconian — a Low German dialect of the Franks of the lower Rhine valley before c1100.
- philharmonic pitch — a standard of pitch in which A above middle C is established at 440 vibrations per second.
- phosphonium iodide — a colorless to slightly yellowish, crystalline, water-soluble solid, PH 4 I, used in chemical synthesis.
- post-impressionism — a varied development of Impressionism by a group of painters chiefly between 1880 and 1900 stressing formal structure, as with Cézanne and Seurat, or the expressive possibilities of form and color, as with Van Gogh and Gauguin.
- ptomaine poisoning — (erroneously) food poisoning thought to be caused by ptomaine.
- pulmonic airstream — a current of lung air set in motion by the respiratory muscles in the production of speech.
- sinclair radionics — Sinclair Research
- sonic depth finder — a sonar instrument that uses echolocation to measure depths under water.
- spirits of ammonia — a 10% solution of ammonia in alcohol
- the electronic age — the electronic age began when electronic equipment, including computers came into use
- thermionic current — an electric current produced by the flow of thermions.
- thioantimonic acid — a hypothetical acid, H3SbS4, known only in the form of its salts
On this page, we collect all 18-letter words with ONI. It’s easy to find right word with a certain length. It is the easiest way to find 18-letter word that contains ONI to use in Scrabble or Crossword puzzles.