14-letter words containing a, f, l
- defibrillating — Present participle of defibrillate.
- defibrillation — the application of an electric current to the heart to restore normal rhythmic contractions after the onset of atrial or ventricular fibrillation
- defibrillators — Plural form of defibrillator.
- definitionally — the act of defining, or of making something definite, distinct, or clear: We need a better definition of her responsibilities.
- deflagrability — the state or quality of being deflagrable
- deflocculation — to reduce from a flocculent state by dispersing the flocculated particles.
- delta function — a generalized function having the value 0 except at 0, the value infinity at 0, and an integral from minus infinity to plus infinity of 1, used in thermodynamics and quantum mechanics.
- differentiable — capable of being differentiated.
- differentially — of or relating to difference or diversity.
- diffie-hellman — (cryptography) A public-key encryption key exchange algorithm.
- diffuse nebula — nebula (def 1a).
- dinoflagellate — any of numerous chiefly marine plankton of the phylum Pyrrophyta (or, in some classification schemes, the order Dinoflagellata), usually having two flagella, one in a groove around the body and the other extending from its center.
- dip-slip fault — a fault on which the movement is in the direction of the dip of the fault
- disaffiliation — The termination of an affiliation; the act of ceasing to be associated with something.
- discomfortable — an absence of comfort or ease; uneasiness, hardship, or mild pain.
- disconformable — of or relating to a disconformity.
- disdainfulness — The state or quality of being disdainful.
- disregardfully — In a disregardful manner; negligently; heedlessly.
- dogbane family — the plant family Apocynaceae, characterized by shrubs, trees, and herbaceous plants having milky and often poisonous juice, simple opposite leaves, often showy flowers, and fruit usually in dry pods, and including the dogbane, oleander, periwinkle, and plumeria.
- dogwood family — the plant family Cornaceae, characterized by trees and shrubs having simple opposite leaves, small flowers often surrounded by showy, petallike bracts, and berrylike fruit, including the bunchberry, cornelian cherry, and dogwood.
- double feature — a motion-picture program consisting of two films shown one after the other for the price of a single ticket.
- driftless area — a tract of land that was once surrounded but never covered by a continental glacier, consequently having no glacial deposits.
- dwarf fan palm — a small palm, Chamaedorea elegans, native to Central America, having a reedlike stem and long, pointed leaflets, widely cultivated as a houseplant.
- dwarf palmetto — an apparently stemless palm, Sabal minor, of the southeastern U.S., having stiff, bluish-green leaves, the leafstalks arising from the ground.
- earl of surrey — Earl of (Henry Howard) 1517?–47, English poet.
- elevator shaft — passage for a lift
- emulsification — The process by which an emulsion is formed.
- enforceability — The quality of being enforceable.
- engine failure — failure to operate by the engine of an aircraft, car, or other vehicle
- ergocalciferol — Constituent of vitamin D1 and vitamin D2.
- factory outlet — a store that sells factory-made goods directly to consumers for less than current retail prices.
- faculty lounge — a staffroom
- faeroe islands — group of Danish islands in the N Atlantic, between Iceland & the Shetland Islands: 540 sq mi (1,399 sq km); pop. 44,000
- fair-trade law — a state or federal law authorizing fair-trade agreements: repealed 1975.
- fairy bluebird — any fruit-eating passerine bird of the genus Irena, of the East Indies, the males of the several species being characteristically black below and purple-blue above.
- fall army worm — the caterpillar of a widely distributed noctuid moth, Spodoptera frugiperda, which travels in vast hordes and is a serious pest of cereal crops in tropical regions of the western hemisphere
- fall victim to — If you fall victim to something or someone, you suffer as a result of them, or you are killed by them.
- fallaciousness — containing a fallacy; logically unsound: fallacious arguments.
- fallen timbers — a battle site on the Maumee River, near present-day Maumee, Ohio, where a confederation of Indian tribes (Northwest Indian Confederation) was defeated by Gen. Anthony Wayne (1794): state park.
- falling action — the part of a literary plot that occurs after the climax has been reached and the conflict has been resolved.
- falling market — a stock market in which share prices are falling
- fallopian tube — one of a pair of long, slender ducts in the female abdomen that transport ova from the ovary to the uterus and, in fertilization, transport sperm cells from the uterus to the released ova; the oviduct of higher mammals.
- false beginner — a language student who has some knowledge of a language, but who needs to start again from the beginning
- false negative — Medicine/Medical. a test result that is incorrect because the test failed to recognize an existing condition or finding. a person who receives this test result.
- false position — a situation in which a person is forced to act or seems to be acting against his principles or interests
- false positive — Medicine/Medical. a test result that is incorrect because the test indicated a condition or finding that does not exist: a false-positive for syphilis. a person who receives this test result.
- false relation — a harmonic clash that occurs when a note in one part sounds simultaneously with or immediately before or after its chromatically altered (sharpened or flattened) equivalent appearing in another part
- false scorpion — any small predatory arachnid of the order Pseudoscorpionida, which includes the book scorpion and is named from the claw-shaped palps, which are poison organs
- false-negative — Medicine/Medical. a test result that is incorrect because the test failed to recognize an existing condition or finding. a person who receives this test result.
- false-positive — Medicine/Medical. a test result that is incorrect because the test indicated a condition or finding that does not exist: a false-positive for syphilis. a person who receives this test result.