17-letter words containing f, y
- hit for the cycle — any complete round or series of occurrences that repeats or is repeated.
- homolytic fission — the dissociation of a molecule into two neutral fragments
- house of assembly — the legislature or the lower house of the legislature in certain countries of the Commonwealth of Nations.
- how's-your-father — sexual intercourse
- hybrid fiber coax — (networking) (HFC) A kind of physical connection used in networks for audio, video, and data. DVB (Digital Video Broadcast) is used in Europe and DOCSIS is used in N America.
- hydrofluoric acid — a colorless, fuming, corrosive liquid, HF, an aqueous solution of hydrogen fluoride, used chiefly for etching glass.
- hydrofluorocarbon — Any of a class of partly chlorinated and fluorinated hydrocarbons, used as an alternative to chlorofluorocarbons in foam production, refrigeration, and other processes.
- hydrogasification — a high-temperature, high-pressure process for producing liquid or gaseous fuels from fine particles of coal and hydrogen gas
- hydrogen fluoride — a colorless corrosive gas, HF, the anhydride of hydrofluoric acid, used chiefly as a catalyst and in the fluorination of hydrocarbons.
- hyperinflationary — (economics) Having very high levels of inflation.
- identity function — identity (def 9d).
- if you don't mind — People use the expression if you don't mind when they are rejecting an offer or saying that they do not want to do something, especially when they are annoyed.
- in the family way — a basic social unit consisting of parents and their children, considered as a group, whether dwelling together or not: the traditional family. a social unit consisting of one or more adults together with the children they care for: a single-parent family.
- infantry division — a military division composed of infantry
- instrument flying — the control and navigation of an aircraft by reference to its gauges, with no or only limited visual reference outside the cockpit.
- intraspecifically — Between individuals of the same species.
- it's your funeral — If someone says to you 'It's your funeral', they think your decision or your actions will have bad consequences for you, but they are unwilling to interfere.
- jobs for the boys — If you refer to work as jobs for the boys, you mean that the work is unfairly given to someone's friends, supporters, or relations, even though they may not be the best qualified people to do it.
- john of salisbury — c1115–80, English prelate and scholar.
- lady of the house — the female head of a household (usually preceded by the).
- lady of the night — a tropical American shrub, Brunfelsia americana, of the nightshade family, having berrylike yellow fruit and fragrant white flowers.
- lady-of-the-night — a tropical American shrub, Brunfelsia americana, of the nightshade family, having berrylike yellow fruit and fragrant white flowers.
- lance of courtesy — a lance having a blunt head to prevent serious injury by a jouster to an opponent.
- law of trichotomy — the property that for natural numbers a and b , either a is less than b , a equals b , or a is greater than b .
- liberty of speech — freedom of speech.
- life of the party — most lively, outgoing person
- lifestyle disease — a disease that potentially can be prevented by changes in diet, environment, and lifestyle, such as heart disease, stroke, obesity, and osteoporosis
- lloyd's of london — Lloyd's of London is an association of London underwriters which originally specialized in marine insurance but now provides a variety of insurance policies.
- lower forty-eight — the forty-eight conterminous states of the United States
- luminous efficacy — the quotient of the luminous flux of a radiation and its corresponding radiant flux
- lyon king of arms — the chief herald of Scotland
- make hay (out) of — to turn (something) to one's advantage
- make the dust fly — earth or other matter in fine, dry particles.
- manufacturability — The condition of being manufacturable.
- maternity benefit — government allowance
- mayflower compact — an agreement to establish a government, entered into by the Pilgrims in the cabin of the Mayflower on November 11, 1620.
- mental deficiency — mental retardation
- method of payment — cash, credit card, cheque, etc.
- methyltransferase — any of a class of enzymes that catalyze the transfer of methyl groups from one molecule to another.
- monarch butterfly — a large, deep-orange butterfly, Danaus plexippus, having black and white markings, the larvae of which feed on the leaves of milkweed.
- money-market fund — a mutual fund that invests in the money market.
- munitions factory — a factory where munitions are made
- natural frequency — the frequency at which a system vibrates when set in free vibration
- nightshade family — the plant family Solanaceae, characterized by herbaceous plants, trees, shrubs, and vines having alternate, simple or pinnate leaves, conspicuous flowers, and fruit in the form of a berry or capsule, and including belladonna, eggplant, nightshade, peppers of the genus Capsicum, petunia, potato, tobacco, and tomato.
- nyquist frequency — (DSP) The highest frequency that can be represented in a digital signal of a specified sampling frequency. It is equal to one-half of the sampling rate. See Nyquist Theorem.
- odour of sanctity — sanctimoniousness
- off duty, on duty — If someone such as a policeman or a nurse is off duty, they are not working. If someone is on duty, they are working.
- off one's trolley — trolley car.
- off-site facility — An off-site facility is a facility which is not at the main industrial or commercial site.
- off-year election — (in the US) an election held in a year when a presidential election does not take place