15-letter words containing f, e, r, o, s, i
- foresightedness — care or provision for the future; provident care; prudence.
- formation rules — the set of rules that specify the syntax of a formal system; the algorithm that generates the well-formed formulae
- forthcomingness — coming, forth, or about to come forth; about to appear; approaching in time: the forthcoming concert.
- fortysomethings — Plural form of fortysomething.
- fourteen points — a statement of the war aims of the Allies, made by President Wilson on January 8, 1918.
- fourteen-points — a statement of the war aims of the Allies, made by President Wilson on January 8, 1918.
- fovea centralis — a small pit or depression at the back of the retina forming the point of sharpest vision.
- franz joseph ii — 1906–1989, prince of Liechtenstein 1938–89.
- frederick soddy — Frederick, 1877–1956, English chemist: Nobel prize 1921.
- free soil party — a former U.S. political party (1848–56) that opposed the extension of slavery in the Territories not yet admitted to statehood.
- fresnel mirrors — two plane mirrors so linked that a beam of light falling on them is reflected in slightly different directions, thus producing interference fringes in the area where this reflected light overlaps
- fringing forest — gallery forest.
- furniture store — shop: sells furnishings
- fusospirochetal — Relating to fusospirochetes.
- fusospirochetes — Plural form of fusospirochete.
- giant sunflower — a composite plant, Helianthus giganteus, of eastern North America, growing nearly 12 feet (4 meters) high and having very large yellow flower heads.
- golden starfish — an award given to a bathing beach that meets EU standards of cleanliness
- heralds' office — the official heraldic authority of Scotland.
- hyperfastidious — extremely or excessively fastidious
- inertial fusion — a type of nuclear fusion in which the inertia of matter enables it to fuse by impact, as by pulses of laser radiation or high-energy charged particles, rather than by high temperature
- informativeness — giving information; instructive: an informative book.
- interferometers — Plural form of interferometer.
- interfoliaceous — situated between leaves, especially opposite leaves.
- irrespective of — regardless of sth
- island grey fox — a similar and related animal, U. littoralis, inhabiting islands off North America
- jefferson davis — Alexander Jackson, 1803–92, U.S. architect.
- jeffersonianism — pertaining to or advocating the political principles and doctrines of Thomas Jefferson, especially those stressing minimum control by the central government, the inalienable rights of the individual, and the superiority of an agrarian economy and rural society.
- kidasa software — (company) A company which develops project management software for Microsoft Windows.
- lake miraflores — an artificial lake in Panama, in the S Canal Zone of the Panama Canal
- land of promise — Promised Land.
- liaison officer — a person who liaises between groups or units
- liver of sulfur — sulfurated potash.
- loft conversion — an extra room added to a house by converting the roof space
- longshore drift — beach drift.
- lord of misrule — (in England) a person formerly chosen to direct the Christmas revels and sports.
- low pass filter — (electronics, graphics) A filter that attenuates high frequency components of a signal. In image processing, a low pass filter might be used to remove noise from an image.
- low-pass filter — a filter that transmits all frequencies below a specified value, substantially attenuating frequencies above this value
- magnesioferrite — (mineralogy) A magnesium iron oxide mineral, a member of the magnetite series of spinels, which forms black metallic octahedral crystals.
- maid of orléans — Saint ("the Maid of Orléans") 1412?–31, French national heroine and martyr who raised the siege of Orléans.
- margaritiferous — yielding or wearing pearls
- microsoft excel — (tool) A spreadsheet program from Microsoft, part of their Microsoft Office suite of productivity tools for Microsoft Windows and Macintosh. Excel is probably the most widely used spreadsheet in the world.
- mis-informative — to give false or misleading information to.
- moccasin flower — the lady's-slipper.
- mortiferousness — deadliness
- multiflora rose — a climbing or trailing rose, Rosa multiflora, of Japan and Korea, having hooked prickles and fragrant, dense clusters of flowers.
- national forest — forested land owned, maintained, and preserved by the U.S. government.
- neuroscientific — the field of study encompassing the various scientific disciplines dealing with the structure, development, function, chemistry, pharmacology, and pathology of the nervous system.
- nonconformities — Plural form of nonconformity.
- nonprofessional — not a member of or trained in a specific profession.
- nonprofessorial — not professorial