15-letter words containing f, i, l, e
- life membership — the fact or condition of being a life member
- lifestyle block — a semi-rural property comprising a house and land for small-scale farming
- light flyweight — an amateur boxer weighing not more than 48 kg (106 pounds)
- line of apsides — a line joining the lower and higher apsides, forming the major axis of the orbit
- line of descent — someone's line of descent is all the people they are descended from
- linear function — linear transformation.
- linear manifold — subspace (def 2b).
- liver of sulfur — sulfurated potash.
- lofoten islands — group of Norwegian islands within the Arctic Circle, off the NW coast of Norway: c. 550 sq mi (1,424 sq km)
- loft conversion — an extra room added to a house by converting the roof space
- longshore drift — beach drift.
- lord high fixer — [Primarily British, from Gilbert & Sullivan's "Lord High Executioner"] The person in an organisation who knows the most about some aspect of a system. See wizard.
- 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
- maid of orléans — Saint ("the Maid of Orléans") 1412?–31, French national heroine and martyr who raised the siege of Orléans.
- mail order firm — a company that sells goods by mail order
- make capital of — to get advantage from
- medal for merit — a medal awarded by the U.S. to a civilian for distinguished service to the country: discontinued after World War II.
- medical officer — a doctor of medicine who serves in the armed forces in a medical capacity
- mellifluousness — sweetly or smoothly flowing; sweet-sounding: a mellifluous voice; mellifluous tones.
- mezzanine floor — intermediate level in a building
- michael faraday — Michael, 1791–1867, English physicist and chemist: discoverer of electromagnetic induction.
- 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.
- milkweed family — the plant family Asclepiadaceae, characterized by herbaceous plants, shrubs, and vines having simple, opposite or whorled leaves, usually milky juice, umbellike clusters of small flowers, and long pods that split open to release tufted, airborne seeds, and including the anglepod, butterfly weed, milkweed, stephanotis, and wax plant.
- mistrustfulness — Quality of being mistrustful.
- moccasin flower — the lady's-slipper.
- molecular knife — a segment of genetic material that inhibits the reproduction of the AIDS virus by breaking up specific areas of the virus's genes.
- mortgage relief — (formerly) a reduction of tax on income being used to pay off a mortgage
- mount of olives — a hill to the east of Jerusalem: in New Testament times the village Bethany (Mark 11:11) was on its eastern slope and Gethsemane on its western one
- mulberry family — the plant family Moraceae, characterized by deciduous or evergreen trees, shrubs, and herbaceous plants having simple, alternate leaves, often milky sap, dense clusters of small flowers, and fruit in the form of a fleshy berry, usually hollow in the center, and including the fig, mulberry, Osage orange, and rubber plant.
- multiflora rose — a climbing or trailing rose, Rosa multiflora, of Japan and Korea, having hooked prickles and fragrant, dense clusters of flowers.
- multiphase flow — Multiphase flow is a type of flow that involves more than one fluid, for example a liquid and a gas, or two liquids that do not mix.
- multiple factor — polygene.
- national forest — forested land owned, maintained, and preserved by the U.S. government.
- neat's-foot oil — a pale-yellow fixed oil made by boiling the feet and shinbones of cattle, used chiefly as a dressing for leather.
- neurofibrillary — Of or pertaining to a neurofibril.
- newtonian fluid — any fluid exhibiting a linear relation between the applied shear stress and the rate of deformation.
- nimble-fingered — able to move the fingers agilely, quickly, and neatly
- non-falsifiable — to make false or incorrect, especially so as to deceive: to falsify income-tax reports.
- non-feasibility — capable of being done, effected, or accomplished: a feasible plan.
- non-flexibility — capable of being bent, usually without breaking; easily bent: a flexible ruler.
- non-rectifiable — able to be rectified.
- nonconfidential — not confidential
- noninflectional — not inflectional
- nonprofessional — not a member of or trained in a specific profession.
- nonprofessorial — not professorial
- nonquantifiable — not capable of being quantified
- nonsaponifiable — not capable of being saponified
- nonself-antigen — any of the antigens present in an individual that originate outside the body (contrasted with self-antigen).