In the mid-latitude areas of the Earth, where warm tropical air meets cooler polar air, the systems of fronts define the weather and often cause precipitation to form. used as a call by a hotel desk clerk in summoning a bellhop, … a new initiative targeting brothels and massage parlors, Look, we all know you got your heart broken. Occluded Front. to move (a constituent) to the beginning of a clause or sentence. 3. the part or side of anything, as a building, that seems to look out or to be directed forward: We sat in the front of the restaurant. Attached to the front of the house was a veranda. Copyright © 2011. Meteorologists call the leading edge of an advancing mass of relatively cold air a cold front. All the information in our site are given for nonprofit educational purposes. Used by a desk clerk in a hotel to summon a bellhop. 'All Intensive Purposes' or 'All Intents and Purposes'? Please tell us where you read or heard it (including the quote, if possible). The resulting weather pattern is similar to that of a passing warm front. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Delivered to your inbox! Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Series of weather maps showing the evolution of a cold front in North America over four days in January 2011. An example of front in a sentence is: Look! In the mid-latitude areas of the Earth, where warm tropical air meets cooler polar air, the systems of fronts define the weather and often cause precipitation to form. outward impression of rank, position, or wealth. [Middle English, from Old French, from Latin, [C13 (in the sense: forehead, face): from Latin, The boundary between two air masses that have different temperatures. The variable weather conditions that are typical of high and middle latitudes are associated largely with fluctuations in the location and intensity of this boundary between air masses called the polar front. At a height of about 1.5 km, the front usually lies about 320 km (200 miles) ahead (to the north or northeast in the Northern Hemisphere) of its surface position. Similarly, a front can be an activity used as a cover for some other, questionable, activity, like a Laundromat that's really a front for a mafia headquarters. A long, sloping lawn fronted their house. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020, C13 (in the sense: forehead, face): from Latin, Collins English Dictionary - Complete & Unabridged 2012 Digital Edition Sign up. They are sending more soldiers to the front. Welcher Schlüssel ist für die Eingangstür? How to use front in a sentence. Front definition is - forehead; also : the whole face. A warm front is the boundary between a mass of warm air and a retreating mass of cold air. we have made progress on a variety of fronts, en la Cámara de Diputados británica, escaños de los ministros y sus equivalentes en la oposición, the front view of the hotel is very impressive, prednja strana (kuce, slike), naslovnica; prednji, prvi, fasāde; priekša; priekšpuse; priekšējais; priekš-, pročelje, prednja stran, naslovnica; nasloven, اگلا حصہ یا رخ جو دیکھنے والے سے قریب تر ہو. The American Heritage® Science Dictionary Examples of fair use include commentary, search engines, criticism, news reporting, research, teaching, library archiving and scholarship. Published by Houghton Mifflin Harcourt Publishing Company. a coalition or movement to achieve a particular end, usually political: something attached or worn at the breast, as a shirt front or a dickey: an interface or zone of transition between two dissimilar air masses. For the term front may also exist other definitions and meanings, the meaning and definition indicated above are indicative not be used for medical and legal or special purposes. 1. the foremost part or surface of anything. In United States copyright law, fair use is a doctrine that permits limited use of copyrighted material without acquiring permission from the rights holders. Seemingly, as in answer to his question, from toward the front came the sudden roaring of thousands of guns. The following texts are the property of their respective authors and we thank them for giving us the opportunity to share for free to students, teachers and users of the Web their texts will used only for illustrative educational and scientific purposes only. Eventually, the advancing cold air behind the cold front catches up with the slower-moving cold air under the warm front. It is also analogous to a war battlefront where the two air masses represent the two clashing sides. Warm air, being lighter than cold air, tends to rise, cool, and condense along such boundaries, forming rain or snow. Here Be Dragons: A Creature Identification Quiz. Singular Nonbinary ‘They’: Is it ‘they are’ or ‘they is’? This region possesses…, …a low-pressure system that exhibited fronts—which are rather sharp sloping boundaries between cold and warm air masses. Front-loading, in U.S. politics, the moving up of presidential primaries and caucuses by states, thereby increasing their influence in the selection of a party’s candidate. Know your HNGs from your FWBs? How to use a word that (literally) drives some pe... Do you know what languages these words come from? What does front mean? Information and translations of front in the most comprehensive dictionary definitions resource on the web. They'll be prepared to pay cash up front. Learn more about front-loading. There are several different types of fronts, depending basically on the direction of movement of the colder air mass. Front-loading, in U.S. politics, the moving up of presidential primaries and caucuses by states, thereby increasing their influence in the selection of a party’s candidate. Published by Houghton Mifflin Harcourt Publishing Company. “Democrat” vs. “Republican”: Where Did The Parties Get Their Names? If there is a street between you and the front of a building, don't say that you are 'in front of' the building. How is the word front used in a sentence? Sahwah suggested that we print our inquiry on a pennant and fasten it across the front of the car. She sat in front of her dressing-table mirror. The front of a building is the part that faces the street or that has the building's main entrance. If you want to quickly find the pages about a particular topic as front use the following search engine: Terms of service and privacy page. Bjerknes pointed out the rainfall/snowfall patterns that are characteristically associated with the fronts in cyclones: the rain or snow occurs over large areas on the cold side of an advancing warm front poleward…, >front when raindrops, falling from relatively warm air above a frontal surface, evaporate into cooler air close to the Earth’s surface and cause it to become saturated.…. Our editors will review what you’ve submitted and determine whether to revise the article. A wave cyclone, with its attendant low atmospheric pressure and stormy weather, occasionally develops on a stationary front (a boundary between air masses where the colder air mass has little or no horizontal motion). The boundary between two air masses that have different temperatures or humidity. Front comes from the Latin word for forehead, and it means the side of something facing out, or the part of something (a body, a weather system, a war), that's advancing into a new territory, or frontier. Cyclonic storms in high and middle latitudes often start out as an undulation, or wave, on a frontal boundary between warm and cold air masses. the part or side of anything that faces forward: the part or side of anything, as a building, that seems to look out or to be directed forward: a façade, considered with respect to its architectural treatment or material: a property line along a street or the like: a place or position directly before anything: a position of leadership in a particular endeavor or field: the place where combat operations are carried on. Frontal zones are frequently accompanied by low barometric pressure (a pressure trough), marked changes in wind direction and relative humidity, and considerable cloudiness and precipitation. Don't say, for example, 'People were waiting in the front of the art gallery'. People were waiting in the front of the art gallery. What made you want to look up front? bearing or demeanor in confronting anything: That clerk has the most outrageous front. Unless they are very similar in temperature and humidity, they will not mix. Whether you're a student, an educator, or a lifelong learner, can put you the front lines; the front row; front property on Lake Tahoe. At this point the kinetic energy of the storm, derived from the sinking of cold air and the rising of warm air, no longer increases. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. In meteorology, the line that forms the boundary between two air masses. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. front. In middle and high latitudes of both hemispheres, cold fronts tend to move toward the Equator and eastward, with the most advanced position right at the ground. Can you spell these 10 commonly misspelled words? "Goodman ... became the first major white bandleader to front an integrated group", "In ... personal liability suits, a lawyer is fronting both time and money", a fountain stood at the front of the building. If you are in a battle on the eastern front, then you are in the battle the farthest east of any part of the war. El término genérico front bench se usa para referirse a los escaños situados en primera fila a ambos lados del Presidente (Speaker) de la Cámara de los Comunes del Parlamento británico. Polar fronts are generally located poleward of 30° latitude in both hemispheres and occasionally extend to near the Arctic and Antarctic circles (66°30′ N and S). Granted, James is in an office in the Pentagon, and not on the front lines. In extreme cases, the resulting instability may lead to the formation of a squall line of severe thunderstorms and possibly tornadoes parallel to and about 80 km ahead of the surface position of the cold front. …temperature contrast known as a front, which in turn constitutes a boundary between two contrasting air masses. As it advances, often quite rapidly (50 to 65 km [30 to 40 miles] per hour), the cold air, which is relatively dense, undercuts the displaced warm air, forcing it to rise. The intervening tongue of warm air is pushed aloft, and the cyclone is said to have occluded. What is the difference between an STR and an LTR? Front, in meteorology, interface or transition zone between two air masses of different density and temperature; the sporadic flareups of weather along this zone, with occasional thunderstorms and electrical activity, was, to the Norwegian meteorologists who gave it its name during World War I, analogous to the fighting along the battle line in Europe.