16-letter words containing o, d, i, f
- huffman encoding — Huffman coding
- hydroferricyanic — (chemistry) Pertaining to, or containing, or obtained from, hydrogen, ferric iron, and cyanogen.
- hydroformylation — the addition of a hydrogen atom and the formyl group to a double bond of a hydrocarbon by reaction with a mixture of carbon monoxide and hydrogen in the presence of a catalyst.
- hydrogen sulfide — a colorless, flammable, water-soluble, cumulatively poisonous gas, H 2 S, having the odor of rotten eggs: used chiefly in the manufacture of chemicals, in metallurgy, and as a reagent in laboratory analysis.
- immunodeficiency — impairment of the immune response, predisposing to infection and certain malignancies.
- in the middle of — at the centre of
- in the shadow of — very close to; verging upon
- infant education — (in England and Wales) education provided for children at infant schools
- infinite product — a sequence of numbers in which an infinite number of terms are multiplied together.
- information desk — helpdesk, information point
- informed consent — a patient's consent to a medical or surgical procedure or to participation in a clinical study after being properly advised of the relevant medical facts and the risks involved.
- isle of portland — a rugged limestone peninsula in SW England, in Dorset, connected to the mainland by a narrow isthmus and by Chesil Bank: the lighthouse of Portland Bill lies at the S tip; famous for the quarrying of Portland stone, a fine building material. Pop (town): 12 000 (latest est)
- kingdom of arles — a kingdom in SE France which had dissolved by 1378: known as the Kingdom of Burgundy until about 1200
- kingdom-of-nubia — a region in S Egypt and the Sudan, N of Khartoum, extending from the Nile to the Red Sea.
- kondratieff wave — a long business cycle of economic expansion and contraction, postulated to last about 60 years.
- letter of advice — a notification from a consignor to a consignee giving specific information as to a shipment, the name of the carrier, the date shipped, etc.
- letter of credit — an order issued by a banker allowing a person named to draw money to a specified amount from correspondents of the issuer.
- line of latitude — an imaginary line on a globe, map, etc, indicating latitude
- lithium fluoride — a fine, white, slightly water-soluble powder, LiF, used chiefly in the manufacture of ceramics.
- lobe-finned fish — any fish that has rounded scales and lobed fins, as the coelacanth.
- mahmud of ghazni — a.d. 971?–1030, Muslim Amir of Ghazni 997–1030.
- maid of all work — a maid who does all types of housework
- make a day of it — to cause an activity to last a day
- mexican standoff — a stalemate or impasse; a confrontation that neither side can win.
- micro-microfarad — picofarad. Symbol: μμF.
- microfilm reader — a machine that displays on a screen a magnified image of a microfilm
- modacrylic fiber — any of various synthetic copolymer textile fibers, as Dynel, containing less than 85 percent but more than 35 percent of acrylonitrile.
- modified-release — denoting a formulation of a medicinal drug taken orally that releases the active ingredients over several hours, in order to maintain a relatively constant plasma concentration of the drug
- no fixed address — Someone who is of no fixed address does not have a permanent place to live.
- no hard feelings — If you say ' no hard feelings', you are making an agreement with someone not to be angry or bitter about something.
- no-fault divorce — a divorce granted without anyone being found guilty of marital misconduct
- non-confidential — spoken, written, acted on, etc., in strict privacy or secrecy; secret: a confidential remark.
- north plainfield — a city in NE New Jersey.
- of it own accord — If something happens of its own accord, it seems to happen by itself, without anyone making it happen.
- off-road vehicle — An off-road vehicle is a vehicle that is designed to travel over rough ground.
- on the defensive — If someone is on the defensive, they are trying to protect themselves or their interests because they feel unsure or threatened.
- on the safe side — as a precaution
- open-die forging — Open-die forging is a forging process in which the flow of metal is not kept completely in the die.
- order of service — a prescribed form of liturgical service, or of administration of a rite or ceremony
- orthoformic acid — a hypothetical acid, HC(OH) 3 , known only in the form of its esters.
- ostend manifesto — a declaration (1854) issued from Ostend, Belgium, by the U.S. ministers to England, France, and Spain, stating that the U.S. would be justified in seizing Cuba if Spain did not sell it to the U.S.
- out of condition — If someone is out of condition, they are unhealthy and unfit, because they do not do enough exercise.
- out of your mind — If you say that someone is out of their mind, you mean that they are mad or very foolish.
- outboard profile — an exterior side elevation of a vessel, showing all deck structures, rigging, fittings, etc.
- parts of lindsey — an area in E England constituting a former administrative division of Lincolnshire
- pearls of wisdom — good advice, wise words
- period furniture — furniture that was made during a particular period in time
- petrified forest — a national park in E Arizona, containing petrified coniferous trees about 170 000 000 years old
- presence of mind — a calm state of mind that allows one to think clearly or act effectively in an emergency.
- pribilof islands — a group of islands in the Bering Sea, off SW Alaska, belonging to the US: the breeding ground of the northern fur seal. Area: about 168 sq km (65 sq miles)