18-letter words containing l, a, m, n
- elementary student — primary school pupil
- elementary teacher — a teacher in an elementary school
- emmenthal (cheese) — a hard, pale-yellow Swiss cheese with a mild flavor and large holes
- emotional literacy — the ability to deal with one's emotions and recognize their causes
- entrepreneurialism — The spirit or state of acting in an entrepreneurial manner.
- establishmentarian — Adhering to, advocating, or relating to the principle of an established church.
- ethical investment — an investment in a company whose activities or products are not considered by the investor to be unethical
- ethnomusicological — Relating to or pertaining to ethnomusicology.
- false imprisonment — the unlawful restraint of a person from exercising the right to freedom of movement.
- farm the long acre — to graze cows on the verge of a road
- farmer in the dell — a game, accompanied by a song with several verses, in which one person, designated as the farmer, occupies the center of a circle of persons and is joined in the circle by other players designated as wife, child, nurse, cat, rat, and cheese, these then leaving the circle in order except for the one designated as cheese, who is left standing alone in the circle at the end.
- federal government — pertaining to or of the nature of a union of states under a central government distinct from the individual governments of the separate states, as in federal government; federal system.
- feldenkrais method — a system of gentle movements that promote flexibility, coordination, and self-awareness
- ferdinand magellan — Ferdinand, c1480–1521, Portuguese navigator: discoverer of the Straits of Magellan 1520 and the Philippines 1521.
- fermat's principle — Optics. the law that the path taken by a ray of light in going from one point to another point will be the path that requires the least time.
- filename extension — (filename extension) The portion of a filename, following the final point, which indicates the kind of data stored in the file - the file type. Many operating systems use filename extensions, e.g. Unix, VMS, MS-DOS, Microsoft Windows. They are usually from one to three letters (some sad old OSes support no more than three). Examples include "c" for C source code, "ps" for PostScript, "txt" for arbitrary text. Apart from informing the user what type of content the file holds, filename extensions are typically used to decide which program to launch when a file is "run", e.g. by double-clicking it in a GUI file browser. They are also used by Unix's make to determine how to build one kind of file from another. Compare: MIME type.
- finite-dimensional — (of a vector space) having a basis consisting of a finite number of elements.
- flotsam and jetsam — the part of the wreckage of a ship and its cargo found floating on the water. Compare jetsam, lagan.
- flower arrangement — floral display
- fluegelman, andrew — Andrew Fluegelman
- formal equivalence — the relation that holds between two open sentences when their universal closures are materially equivalent
- fourth normal form — database normalisation
- fragile x syndrome — a widespread form of mental retardation caused by a faulty gene on the X chromosome.
- fragile-x syndrome — an inherited condition characterized by learning disability: affected individuals have an X-chromosome that is easily damaged under certain conditions
- fulminating powder — powder that explodes by percussion.
- functional program — (language) A program employing the functional programming approach or written in a functional language.
- gainful employment — an occupation that pays an income
- gamal abdel nasser — Gamal Abdel [guh-mahl ab-doo l,, juh-] /gəˈmɑl ˈæb dʊl,, dʒə-/ (Show IPA), 1918–70, Egyptian military and political leader: prime minister of Egypt 1954–56; president of Egypt 1956–58; president of the United Arab Republic 1958–70.
- gamblers anonymous — an organization that holds group meetings to help people who are addicted to gambling
- gas-permeable lens — a semisoft contact lens, usually removed each day, that allows air to pass through to the eye and affords a wider range of vision corrections than a soft contact lens.
- gene amplification — an increase in the frequency of replication of a DNA segment.
- general san martin — a city in E Argentina, a suburb of Buenos Aires.
- genetic algorithms — genetic algorithm
- genital mutilation — any type of cutting or removal of all or some of the genital organs, especially excision of the clitoris.
- gentleman-commoner — (formerly) a member of a class of commoners enjoying special privileges at Oxford University.
- glycosaminoglycans — Plural form of glycosaminoglycan.
- going to jerusalem — musical chairs.
- golden bantam corn — a horticultural variety of sweet corn having yellow kernels.
- good conduct medal — a medal awarded an enlisted person for meritorious behavior during the period of service.
- good samaritan law — a law that exempts from legal liability persons, sometimes only physicians, who give reasonable aid to strangers in grave physical distress.
- grammatical gender — gender based on arbitrary assignment, without regard to the referent of a noun, as in French le livre (masculine), “the book,” and German das Mädchen (neuter), “the girl.”.
- gravitational mass — the mass of a body as measured by its gravitational attraction for other bodies.
- grumbling appendix — a condition in which the appendix causes intermittent pain but appendicitis has not developed
- hamilton's problem — Hamiltonian problem
- handlebar mustache — A handlebar mustache is a long thick mustache with curled ends.
- handyman's special — fixer-upper.
- heart-lung machine — a device through which blood is shunted temporarily for oxygenation during surgery, while the heart or a lung is being repaired.
- hebdomadal council — the governing council or senate of Oxford University
- heimlich manoeuvre — a technique in first aid to dislodge a foreign body in a person's windpipe by applying sudden upward pressure on the upper abdomen
- hepatosplenomegaly — Enlargement of both the liver and spleen.