15-letter words containing d, i, n, f
- interstratified — Stratified with two alternating types of strata.
- irish wolfhound — one of an Irish breed of large, tall dogs having a rough, wiry coat ranging in color from white to brindle to black.
- 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
- jefferson davis — Alexander Jackson, 1803–92, U.S. architect.
- kingdom of ends — (in Kantian ethics) a metaphorical realm to which belong those persons acting and being acted upon in accordance with moral law.
- kingsford-smith — Sir Charles (Edward). 1897–1935, Australian aviator and pioneer (with Charles Ulm) of trans-Pacific and trans-Tasman flights
- land of promise — Promised Land.
- law of identity — the law that any proposition implies itself.
- 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
- line of descent — someone's line of descent is all the people they are descended from
- linear manifold — subspace (def 2b).
- liquid paraffin — a colourless almost tasteless oily liquid obtained by petroleum distillation and used as a laxative
- lofoten islands — group of Norwegian islands within the Arctic Circle, off the NW coast of Norway: c. 550 sq mi (1,424 sq km)
- longshore drift — beach drift.
- maid of orléans — Saint ("the Maid of Orléans") 1412?–31, French national heroine and martyr who raised the siege of Orléans.
- maidenhair fern — any fern of the cosmopolitan genus Adiantum, esp A. capillis-veneris, having delicate fan-shaped fronds with small pale-green leaflets: family Adiantaceae
- man of his word — a unit of language, consisting of one or more spoken sounds or their written representation, that functions as a principal carrier of meaning. Words are composed of one or more morphemes and are either the smallest units susceptible of independent use or consist of two or three such units combined under certain linking conditions, as with the loss of primary accent that distinguishes black·bird· from black· bird·. Words are usually separated by spaces in writing, and are distinguished phonologically, as by accent, in many languages.
- man-made fabric — a type of fabric that is made artificially, such as polyester or rayon, rather than occurring naturally, like cotton or wool
- man-of-war bird — frigate bird.
- marie de france — flourished 12th century, French poet in England.
- medium-fine pen — a pen with a fairly small point
- milk of almonds — almond milk.
- 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
- node of ranvier — a gap occurring at regular intervals between segments of myelin sheath along a nerve axon.
- noncertificated — not possessing a certificate, not certified
- nonconfidential — not confidential
- not lift a hand — to do nothing; not even try
- nuke the fridge — (of a film, etc.) to lose credibility following a particularly ill-judged scene or plot development
- odoriferousness — The quality of being odoriferous.
- of mice and men — a novel (1937) and play (1938) by John Steinbeck.
- office building — building containing offices
- oil of lavender — an essential oil distilled from lavender flowers, especially Lavandula angustifolia and L. stoechas, and used in perfumery.
- on a knife-edge — To be on a knife-edge means to be in a situation in which nobody knows what is going to happen next, or in which one thing is just as likely to happen as another.
- over-confidence — too confident.
- overconfidently — In an overconfident manner.
- pacific islands — a U.S. trust territory in the Pacific Ocean, comprising the Mariana, Marshall, and Caroline Islands: approved by the United Nations 1947; since 1976 constituents of the trusteeship have established or moved toward self-government. 717 sq. mi. (1857 sq. km).
- pacific madrone — any of several evergreen trees belonging to the genus Arbutus, of the heath family, especially A. menziesii (Pacific madrone) of western North America, having red, flaky bark and bearing edible reddish berries.
- perfect binding — a technique for binding books by a machine that cuts off the backs of the sections and glues the leaves to a cloth or paper backing.
- personal friend — a person who is a friend, rather than a colleague or acquaintance
- 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.
- plumbers-friend — Machinery. a pistonlike reciprocating part moving within the cylinder of a pump or hydraulic device.
- premodification — an act or instance of modifying.
- profit and loss — the gain and loss arising from commercial or other transactions, applied especially to an account or statement of account in bookkeeping showing gains and losses in business.
- public defender — a lawyer appointed or elected by a city or county as a full-time, official defender to represent indigents in criminal cases at public expense.
- purified cotton — bleached and sterilized cotton from which the gross impurities, such as the seeds and waxy matter, have been removed: used for surgical dressings, tampons, etc
- radio frequency — the frequency of the transmitting waves of a given radio message or broadcast.