15-letter words containing d, e, f, l, a
- half-understood — partially understood
- halfheartedness — The characteristic of being half-hearted.
- heralds' office — the official heraldic authority of Scotland.
- heredo-familial — denoting a condition or disease that may be passed from generation to generation and to several members of one family
- holding furnace — a small furnace for holding molten metal produced in a larger melting furnace at a desired temperature for casting.
- holiday feeling — the positive feeling people experience while on holiday and during holiday periods such as the Christmas period
- identifiability — to recognize or establish as being a particular person or thing; verify the identity of: to identify handwriting; to identify the bearer of a check.
- indefeasibility — The state or quality of being indefeasible, of being incapable of being defeated.
- inflation rider — An inflation rider is a rider that can be added to a long-term care insurance plan that adjusts the benefits over time to allow for inflation.
- infrared galaxy — a galaxy that radiates strongly in the infrared portion of the electromagnetic spectrum.
- intake manifold — a collection of tubes through which the fuel-air mixture flows from the carburetor or fuel injector to the intake valves of the cylinders of an internal-combustion engine.
- irvine dataflow — (language) (Always called "Id") A non-strict, single assignment language and incremental compiler developed by Arvind and Gostelow and used on MIT's Tagged-Token Dataflow Architecture and planned to be used on Motorola's Monsoon. See also Id Nouveau.
- island grey fox — a similar and related animal, U. littoralis, inhabiting islands off North America
- judge of appeal — a judge who sits in a Court of Appeal
- land of promise — Promised Land.
- langue de boeuf — ox-tongue partisan.
- law of identity — the law that any proposition implies itself.
- lay of the land — the general state or condition of affairs under consideration; the facts of a situation: We asked a few questions to get the lay of the land.
- leadwort family — the plant family Plumbaginaceae, characterized by shrubs and herbaceous plants of seacoasts and semiarid regions, having basal or alternate leaves, spikelike clusters of tubular flowers, and dry, one-seeded fruit, and including leadwort, sea lavender, statice, and thrift.
- leaf primordium — a group of cells that will develop into a leaf, seen as small bulges just below the shoot apex.
- leaf-footed bug — any of numerous plant-sucking or predaceous bugs of the family Coreidae, typically having leaflike legs: several species are pests of food crops.
- leave the field — to back out of a competition, contest, etc
- left-hand drive — A left-hand drive vehicle has the steering wheel on the left side, and is designed to be used in countries where people drive on the right-hand side of the road.
- lie of the land — the topography of the land
- line of apsides — a line joining the lower and higher apsides, forming the major axis of the orbit
- linear manifold — subspace (def 2b).
- loaded for bear — any of the plantigrade, carnivorous or omnivorous mammals of the family Ursidae, having massive bodies, coarse heavy fur, relatively short limbs, and almost rudimentary tails.
- lofoten islands — group of Norwegian islands within the Arctic Circle, off the NW coast of Norway: c. 550 sq mi (1,424 sq km)
- 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
- 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
- michael faraday — Michael, 1791–1867, English physicist and chemist: discoverer of electromagnetic induction.
- 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.
- newtonian fluid — any fluid exhibiting a linear relation between the applied shear stress and the rate of deformation.
- non-fundamental — serving as, or being an essential part of, a foundation or basis; basic; underlying: fundamental principles; the fundamental structure.
- nonconfidential — not confidential
- oil of lavender — an essential oil distilled from lavender flowers, especially Lavandula angustifolia and L. stoechas, and used in perfumery.
- old father time — time personified
- order of battle — the organization or hierarchy of military forces in preparation for a battle.
- overdraft limit — a limit on the amount of money allowed to be withdrawn in excess of the credit balance of a bank or building society account
- paradise flower — a prickly vine, Solanum wendlandii, of the nightshade family, native to Costa Rica, having branched clusters of showy lilac-blue flowers.
- personal friend — a person who is a friend, rather than a colleague or acquaintance
- pied flycatcher — a small black and white migratory bird of Europe and western Asia, Ficedula hypoleuca
- pine leaf aphid — any of various homopterous insects of the family Adelgidae, as Adelges abietis (spruce gall aphid) and Pineus pinifoliae (pine leaf aphid) that feed and form galls on conifers.
- potash feldspar — any of the feldspar minerals having the composition KAlSi 3 O 8 , as orthoclase.
- profoundly deaf — unable to hear any sound below 95 decibels in one's better ear
- ranfurly shield — (in New Zealand) the premier rugby trophy, competed for annually by provincial teams
- rayside-balfour — a town in S Ontario, in S Canada.
- read oneself in — to assume possession of a benefice by publicly reading the Thirty-nine Articles