16-letter words containing f, e, d, i
- friendly islands — Tonga
- friendly society — law: mutual group providing benefits
- fringed polygala — a North American milkwort, Polygala paucifolia, having flowers with purplish-pink, winglike petals and a fringed tube.
- frontier dispute — a conflict concerning a frontier between countries and which usually involves those countries
- ft share indexes — any of a number of share indexes published by the Financial Times to reflect various aspects of stock exchange prices
- fundamental unit — one of a set of unrelated units that form the basis of a system of units. For example, the metre, kilogram, and second are fundamental units of the SI system
- fundamentalistic — Fundamentalist.
- funeral director — a person, usually a licensed embalmer, who supervises or conducts the preparation of the dead for burial and directs or arranges funerals.
- garfield heights — a city in NE Ohio, near Cleveland.
- gazetted officer — (in India) a senior official whose appointment is published in the government gazette
- gender-profiling — the use of personal characteristics or behavior patterns to make generalizations about a person, as in gender profiling.
- gentleman friend — a man with whom a woman is romantically involved; suitor.
- gold certificate — a former U.S. paper currency issued by the federal government for circulation from 1865 to 1933, equal to and redeemable for gold to a stated value.
- group identifier — (operating system) (gid) A unique number, between 0 an 32767, identifying a set of users under Unix. Gids are found in the /etc/passwd and /etc/group databases (or their NIS equivalents) and one is also associated with each file, indicating the group to which its group permissions apply.
- half life period — Physics. the time required for one half the atoms of a given amount of a radioactive substance to disintegrate.
- have a field day — If someone is having a field day, they are very busy doing something that they enjoy, even though it may be hurtful for other people.
- head post office — the main post office in a town
- headhunting firm — a recruiting agency
- hold a brief for — to argue for; champion
- homme d'affaires — a businessman.
- hopfield network — (artificial intelligence) (Or "Hopfield model") A kind of neural network investigated by John Hopfield in the early 1980s. The Hopfield network has no special input or output neurons (see McCulloch-Pitts), but all are both input and output, and all are connected to all others in both directions (with equal weights in the two directions). Input is applied simultaneously to all neurons which then output to each other and the process continues until a stable state is reached, which represents the network output.
- huffman encoding — Huffman coding
- hydroferricyanic — (chemistry) Pertaining to, or containing, or obtained from, hydrogen, ferric iron, and cyanogen.
- 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.
- immediate family — parents, siblings, children
- 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
- indefatigability — incapable of being tired out; not yielding to fatigue; untiring.
- infant education — (in England and Wales) education provided for children at infant schools
- infinite decimal — nonterminating decimal.
- 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
- kingfisher daisy — a bushy southern African plant, Felicia bergerana, having grasslike leaves and solitary, bright-blue flowers.
- 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.
- life after death — If you talk about life after death, you are discussing the possibility that people may continue to exist in some form after they die.
- 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.
- make a day of it — to cause an activity to last a day
- manifest destiny — the belief or doctrine, held chiefly in the middle and latter part of the 19th century, that it was the destiny of the U.S. to expand its territory over the whole of North America and to extend and enhance its political, social, and economic influences.
- matthew flinders — Matthew, 1774–1814, English navigator and explorer: surveyed coast of Australia.
- mayfield heights — a city in N Ohio, near Cleveland.
- medium frequency — any frequency between 300 and 3000 kilohertz. Abbreviation: MF.
- mental defective — a person who suffers from a learning disability or from some form of mental illness