15-letter words containing f, a, l, s, e
- gulf of fonseca — an inlet of the Pacific Ocean in W Central America
- half-successful — achieving or having achieved success.
- half-understood — partially understood
- halfheartedness — The characteristic of being half-hearted.
- health benefits — positive effects on health
- heralds' office — the official heraldic authority of Scotland.
- indefeasibility — The state or quality of being indefeasible, of being incapable of being defeated.
- ineffectualness — Inefficacy.
- inefficaciously — Without efficacy or effect.
- 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
- infeasible path — dead code
- infinitesimally — indefinitely or exceedingly small; minute: infinitesimal vessels in the circulatory system.
- inflammableness — The quality of being inflammable.
- interfascicular — pertaining to or forming a fascicle; fasciculate.
- interfoliaceous — situated between leaves, especially opposite leaves.
- island grey fox — a similar and related animal, U. littoralis, inhabiting islands off North America
- justifiableness — Justifiability.
- kaffeeklatscher — a person who participates, especially regularly, in a kaffee klatsch.
- kaffeeklatsches — Plural form of kaffeeklatsch.
- lake miraflores — an artificial lake in Panama, in the S Canal Zone of the Panama Canal
- land of promise — Promised Land.
- latensification — (in photography) the process of intensifying a latent image by the use of chemicals, extra exposure to light, or other means
- lateral fissure — the fissure separating the frontal, temporal, and parietal lobes of the cerebrum.
- law of averages — a statistical principle formulated by Jakob Bernoulli to show a more or less predictable ratio between the number of random trials of an event and its occurrences.
- lay oneself out — to put or place in a horizontal position or position of rest; set down: to lay a book on a desk.
- least killifish — a fish, Heterandria formosa, of coastal swamps from South Carolina to Florida, that feeds on mosquito larvae.
- leaves of grass — a book of poems (first edition, 1855; final edition, 1891–92) by Walt Whitman.
- legacy software — legacy system
- liaison officer — a person who liaises between groups or units
- line of apsides — a line joining the lower and higher apsides, forming the major axis of the orbit
- lofoten islands — group of Norwegian islands within the Arctic Circle, off the NW coast of Norway: c. 550 sq mi (1,424 sq km)
- long-sufferance — long-suffering.
- 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.
- menomonee falls — a city in SE Wisconsin, NW of Milwaukee.
- moccasin flower — the lady's-slipper.
- 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.
- 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.
- 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.
- nonprofessional — not a member of or trained in a specific profession.
- nonprofessorial — not professorial
- 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).
- nonspecifically — in a nonspecific way
- nontransferable — Not transferable; not able to be transferred.
- nuclear fission — fission (def 2).