18-letter words containing e, a, s, o
- last but not least — lastly
- last chance saloon — a place frequented by unsavoury or contemptible people
- law of segregation — the principle, originated by Gregor Mendel, stating that during the production of gametes the two copies of each hereditary factor segregate so that offspring acquire one factor from each parent.
- lay one's hands on — the terminal, prehensile part of the upper limb in humans and other primates, consisting of the wrist, metacarpal area, fingers, and thumb.
- learned profession — any of the three vocations of theology, law, and medicine, commonly held to require highly advanced learning. Compare profession (def 1).
- leave sth too late — If you leave something too late, you delay doing it so that when you eventually do it, it is useless or ineffective.
- lenticular process — a method for producing images with a three-dimensional effect by photographing on lenticulated film.
- lesser whitethroat — an Old World warbler, Sylvia curruca, having a greyish-brown plumage with a white throat and underparts
- like a house afire — a building in which people live; residence for human beings.
- limestone pavement — a horizontal surface of exposed limestone in which the joints have been enlarged, cutting the surface into roughly rectangular blocks
- lipopolysaccharide — any of a class of polysaccharides to which lipids are attached.
- liqueur chocolates — chocolates containing liqueur
- literae humaniores — (at Oxford University) the faculty concerned with Greek and Latin literature, ancient history, and philosophy; classics
- little spotted cat — a small New World tiger cat, Felis tigrinus, ranging from Costa Rica to northern Argentina.
- local examinations — (in the UK) any of various examinations, such as the GCE, set by university boards and conducted in local centres, schools, etc
- locally finite set — a collection of sets in a topological space in which each point of the space has a neighborhood that intersects a finite number of sets of the collection.
- logical shift left — logical shift
- logically possible — capable of being described without self-contradiction
- lonely hearts club — a club for people who are trying to find a lover or a friend
- long-distance call — phone call: not local area
- looking-glass self — the self-image an individual forms by imagining what others think of his or her behavior and appearance.
- loosestrife family — the plant family Lythraceae, characterized by herbaceous plants, shrubs, and trees having usually opposite or whorled, simple leaves, clusters of flowers, and fruit in the form of a capsule, and including the crape myrtle, loosestrifes of the genus Lythrum, and the henna shrub.
- lose one's marbles — If you say that someone has lost their marbles, you mean that their ideas or behaviour are very strange, as if they have become insane.
- louisiana purchase — a treaty signed with France in 1803 by which the U.S. purchased for $15,000,000 the land extending from the Mississippi River to the Rocky Mountains and from Canada to the Gulf of Mexico.
- low-start mortgage — a mortgage in which interest only is repaid for a fixed period at the outset, to make it more affordable
- lowell observatory — the astronomical observatory, situated in Flagstaff, Arizona, at which Pluto was discovered in 1930.
- lubber grasshopper — plains grasshopper.
- luminous emittance — luminous flux emitted per unit area.
- macro preprocessor — preprocessor
- macroinvertebrates — Plural form of macroinvertebrate.
- magistrate's court — a court having limited jurisdiction over minor civil and criminal matters, as matters of contract not exceeding a particular amount of money.
- magistrates' court — law: handles minor crimes
- magnesium peroxide — a white, tasteless, water-insoluble powder, MgO 2 , used as an antiseptic and as an oxidizing and bleaching agent.
- magnetic resonance — the response by atoms, molecules, or nuclei subjected to a magnetic field to radio waves or other forms of energy: used in medicine for scanning
- magnetocrystalline — (physics) Describing the interaction between the magnetization and the crystal structure of a material.
- magnetogasdynamics — magnetohydrodynamics.
- maison-de-molieres — Comédie Française.
- make (one's) peace — If you make peace with someone or make your peace with them, you put an end to your quarrel with them, often by apologizing.
- make a meal of sth — If you think someone is taking more time and energy to do something than is necessary, you can say that they are making a meal of it.
- make an impression — have impact
- make matters worse — If you say that something makes matters worse, you mean that it makes a difficult situation even more difficult.
- make one's excuses — to express one's regret over not being able to attend a social gathering, etc.
- make short work of — exertion or effort directed to produce or accomplish something; labor; toil.
- make someone tired — to annoy or vex someone
- make sth one's own — If you make something your own, you become involved in it in such a way that people think of it as being related only to you or belonging only to you, rather than to anyone else.
- make up one's mind — (in a human or other conscious being) the element, part, substance, or process that reasons, thinks, feels, wills, perceives, judges, etc.: the processes of the human mind.
- maksutov telescope — a reflecting telescope in which coma and spherical aberration are reduced to a minimum by a combination of a spherical mirror and a meniscus lens placed inside the radius of curvature of the mirror.
- malicious mischief — willful destruction of personal property motivated by ill will or resentment toward its owner or possessor.
- man-to-man defense — a method of defense in team sports, especially in basketball and football, in which each member of the defensive team is designated to guard a particular member of the offensive team.
- manufactured goods — products made by machine