16-letter words containing f, e, i
- immediate family — parents, siblings, children
- immunodeficiency — impairment of the immune response, predisposing to infection and certain malignancies.
- imperfect flower — a unisexual flower with only stamens or only pistils
- imperfect fungus — a fungus for which only the asexual reproductive stage is known, as any fungus of the Fungi imperfecti.
- imperfect market — a market where buyers or sellers can influence the market, and there is a lack of product information
- imperfectability — The quality of not being perfectable; of being forever imperfect.
- imperfectibility — The state or quality of being imperfectible.
- imperfectiveness — (grammar) The state or quality of being imperfective.
- in a cleft stick — If you say that a person or organization is in a cleft stick, you mean that they are in a difficult situation which will bring them problems and harm whatever they decide to do.
- in at the finish — being present or taking part at the conclusion, as of a contest
- in finite series — a sequence of numbers in which an infinite number of terms are added successively in a given pattern; the sequence of partial sums of a given sequence.
- in the course of — If something happens in the course of a particular period of time, it happens during that period of time.
- in the middle of — at the centre of
- in the nature of — essentially the same as; by way of
- in the region of — You say in the region of to indicate that an amount that you are stating is approximate.
- in the shadow of — very close to; verging upon
- in the throes of — If you are in the throes of doing or experiencing something, especially something difficult, you are busy doing it or are deeply involved in it.
- in--one-s--favor — something done or granted out of goodwill, rather than from justice or for remuneration; a kind act: to ask a favor.
- indefatigability — incapable of being tired out; not yielding to fatigue; untiring.
- infant education — (in England and Wales) education provided for children at infant schools
- infantile autism — a disorder appearing in children before the age of two and a half, characterized by lack of interest in others, impaired communication skills, and bizarre behavior, as ritualistic acts and excessive attachment to objects.
- infelicitousness — (linguistics, pragmatics) The quality or state of being infelicitous, or pragmatically ill-formed.
- inference engine — A program that infers new facts from known facts using inference rules. Commonly found as part of a Prolog interpreter, expert system or knowledge based system.
- infernal machine — a concealed or disguised explosive device intended to destroy life or property.
- infinite decimal — nonterminating decimal.
- infinite product — a sequence of numbers in which an infinite number of terms are multiplied together.
- infinite regress — causal or logical relationship of terms in a series without the possibility of a term initiating the series.
- 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.
- infostreet, inc. — (company) An Internet consulting and development company dedicated to assisting companies in establishing an Internet presence. InfoStreet develope Internet strategies, design and create web pages, and host and maintain websites. InfoStreet, has been recognized by PC/Computing as the "Best of the Top Home Page Services" (August 1996) and has been featured in Netguide magazine and the Wiley and Son's Electronic Marketing book.
- insufferableness — The state of being insufferable.
- intake of breath — When someone takes an intake of breath, they breathe in quickly and noisily, usually because they are shocked at something.
- intensifications — Plural form of intensification.
- intentional foul — a foul deliberately committed by a defensive player to stop play, tactically conceding the penalty of having the fouled player attempt the awarded foul shots in return for possession of the ball.
- interfacial area — The interfacial area is the total area of contact between two liquids in a liquid-liquid operation.
- interference fit — a match between the size and shape of two parts, such that force is required for assembly as one part is slightly larger than the other
- interstratifying — Present participle of interstratify.
- intestinal flora — microorganisms that normally inhabit the lumen of the intestinal tract
- inverse function — the function that replaces another function when the dependent and independent variables of the first function are interchanged for an appropriate set of values of the dependent variable. In y = sin x and x = arc sin y, the inverse function of sine is arc sine.
- inverse graffiti — a form of street art in which a dirty wall or pavement has a template placed against it and is scrubbed until the surface is clean. This reveals an image or message which gradually fades with time.
- irish free state — former name of the Republic of Ireland.
- irrefragableness — The quality or degree of being irrefragable.
- 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)
- ivyleaf geranium — a geranium plant, pelargonium peltatum, with trailing leaves and white, pink, red, or violet flowers
- joachim of fiore — ?1132–1202 ad, Italian mystic and philosopher, best known for teaching that history can be divided into three ages, those of the Father, Son, and Holy Ghost
- johnny foreigner — a person from a country other than those which make up the United Kingdom
- junior flyweight — a boxer weighing up to 108 pounds (48.6 kg), between minimumweight and flyweight.
- juvenile officer — a police officer concerned with juvenile delinquents.
- king of the hill — a game in which each player attempts to climb to the top of some point, as a mound of earth, and to prevent all others from pushing or pulling him or her off the top.
- kingdom of arles — a kingdom in SE France which had dissolved by 1378: known as the Kingdom of Burgundy until about 1200