MOUNTAIN - The Law Mind Legal Dictionary

MOUNTAINAuthored

The Law Mind • 995 words

Definition

A mountain, in legal contexts, is a natural geographic feature — a large elevated landmass rising significantly above surrounding terrain — that acquires legal significance primarily as a boundary marker, a descriptor of real property, a unit of public land classification, or a trigger for specific regulatory regimes governing land use, water rights, mineral extraction, and environmental protection. The term carries no single fixed legal definition; its meaning is context-dependent and jurisdiction-specific.

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Common Language

Modern common usage (Wiktionary): A large natural elevation of the earth's surface rising abruptly from the surrounding level; also used as a placename element in numerous localities across the United States and elsewhere.

Historical common usage (Webster's 1913): "A large mass of earth and rock, rising above the common level of the earth or adjacent land; earth and rock forming an isolated peak or a ridge; an eminence higher than a hill; a mount."

The gap between common and legal meaning is real but subtle. In ordinary usage, a mountain is identified by topographic appearance. In law, the word often functions as a term of description in deeds, grants, and boundary instruments, where its legal force depends not on any elevation threshold but on the intent of the parties and the state of the land as identified at the time of the conveyance. Whether a rise qualifies as a "mountain" for purposes of a boundary call is a question of fact, not of geography. Regulatory schemes — federal wilderness designations, state environmental laws, ski area leasing regimes — sometimes impose their own definitional thresholds that may or may not correspond to common understanding.

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Why It Matters in Research

Mountain as a boundary call. In older deeds and grants, "to the mountain," "along the mountain," or "bounded by the mountain" functions as a call to a natural monument. Natural monument calls generally control over courses and distances in deed interpretation. Researchers working with colonial, early republic, or frontier land grants will encounter mountains named and unnamed as controlling boundary references. The critical question in any dispute is what the parties meant and what the ground showed at the date of the instrument — not modern topographic survey.

Public lands context. Under the federal public land system, mountainous terrain has historically intersected with mining law (the General Mining Law of 1872 governs hardrock mineral claims on federal land, with mountainous areas being the primary locus of such claims), grazing permits, forest reserve and national forest designations, and wilderness area classifications under the Wilderness Act of 1964. Researchers navigating Bureau of Land Management or Forest Service records will encounter mountain terrain as the organizing geography for a substantial portion of the western federal estate.

Water rights. Mountain watersheds are legally significant in prior appropriation states because the point of diversion, the source stream, and the watershed boundary all affect priority and permitted use. Riparian and appropriation law cases frequently hinge on whether lands are "mountain lands," "irrigable lands," or lands within a defined watershed — categories that courts and administrative agencies have defined independently.

Environmental and land use regulation. State and federal environmental laws may impose heightened standards for mountain or alpine terrain. Some states define "mountain" by elevation for purposes of slope setback rules, grading restrictions, or critical area protections. These definitions vary and are not uniform.

Historical research trap. Because "mountain" in historical legal sources functions almost entirely as a geographic descriptor rather than a term of art, it generates minimal standalone legal dictionary treatment. Researchers who search for doctrinal content under "mountain" in legal digests will be redirected almost immediately to boundary law, public land law, mining law, water law, and environmental law — all of which are the substantive fields that give the word its legal weight.

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Historical Dictionary Support

The source material provided from Rapalje & Lawrence does not contain an entry for "mountain." The transcription supplied is a fragment of the entry for MOTION, not MOUNTAIN. This absence is itself informative: nineteenth-century legal dictionaries treated "mountain" as a geographic rather than doctrinal term and did not define it as a legal concept in its own right. It appeared in legal contexts as part of place-names, boundary descriptions, and property instruments, but it was not assigned independent legal definition.

Webster's 1913 offers the fullest definitional baseline available from the source materials: a large elevated landmass, an eminence greater than a hill. Webster's also notes the French historical usage of "The Mountain" (La montagne) — the radical faction of the French National Convention — a political-historical usage that has no bearing on Anglo-American legal meaning. Rapalje & Lawrence's silence confirms that legal dictionaries of the period regarded "mountain" as a matter of common knowledge, not legal art.

Modern legal encyclopedias and treatises address mountains obliquely through the subjects of natural monuments in deed construction, federal land management, and resource law, but do not dedicate independent treatment to the term itself.

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Jurisdictional Note

Western states with large federal land holdings treat mountain terrain as the primary setting for mining claim law, grazing permit administration, and water appropriation disputes, giving the term recurrent practical significance in those jurisdictions. Eastern states, where most mountainous land is privately held, encounter the term primarily in the context of deed construction and boundary disputes. Some states — including Colorado, Vermont, and California — have enacted land use or environmental statutes that define "mountain" or "alpine" terrain by reference to specific elevation or slope thresholds for regulatory purposes; these definitions are state-specific and should be consulted directly.

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Encyclopedia Cross-Reference

See BOUNDARIES (natural monuments as controlling calls in deed construction); PUBLIC LANDS (federal land classification and management of mountainous terrain).

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MOUNTAINmain

Rapalje & Lawrence • 1883

(843) motions are employed to obtain a judgment on the main question in an action (see MOTION FOR JUDGMENT); but these are not motions in the sense in which the word is commonly used, namely, to denote an interlocutory application in an action. Motions may be made either in court or in chambers; but, in England, as a general rule, a motion is an oral application made by counsel in open court, as opposed to a petition, which is a written application, and to a summons, which is made in chambers. Dan. Ch. Pr. 1437; 3 Steph. Com. 627; Wms. & B. Adm. 302. necessary to make a motion to obtain the directions of the court as to the manner in which the questions of fact raised by the pleadings were to be tried. (Browne Div. 229; Browne Prob. Pr. 290. See Rules of Court xxxvi., 5.) This practice has recently been abolished, and a cause at issue is now set down for trial in accordance with a general order of the court. Probate, Divorce and Admiralty Rules, § 205, (10th August, 1880.)

MOUNTAINn.

Websters Unabridged Dictionary (1913) • 1913

A large mass of earth and rock, rising above the common level of the earth or adjacent land; earth and rock forming an isolated peak or a ridge; an eminence higher than a hill; a mount. A range, chain, or group of such elevations; as, the White Mountains. A mountainlike mass; something of great bulk. I should have been a mountain of mummy. Shak. The Mountain (La montagne) (French Hist.), a popular name given in 1793 to a party of extreme Jacobins in the National Convention, who occupied the highest rows of seats.

MOUNTAINa.

Websters Unabridged Dictionary (1913) • 1913

Of or pertaining to a mountain or mountains; growing or living on a mountain; found on or peculiar to mountains; among mountains; as, a mountain torrent; mountain pines; mountain goats; mountain air; mountain howitzer. Like a mountain; mountainous; vast; very great. The high, the mountain majesty of worth. Byron. Mountain anthelope (Zoöl.), the goral.  -- Mountain ash (Bot.), an ornamental tree, the Pyrus (Sorbus) Americana, producing beautiful bunches of red berries. Its leaves are pinnate, and its flowers white, growing in fragrant clusters. The European species is the P. aucuparia, or rowan tree.  -- Mountain barometer, a portable barometer, adapted for safe transportation, used in measuring the heights of mountains.  -- Mountain beaver (Zoöl.), the sewellel.  -- Mountain blue (Min.), blue carbonate of copper; azurite.  -- Mountain cat (Zoöl.), the catamount. See Catamount.  -- Mountain chain, a series of contiguous mountain ranges, generally in parallel or consecutive lines or curves.  -- Mountain cock (Zoöl.), capercailzie. See Capercailzie.  -- Mountain cork (Min.), a variety of asbestus, resembling cork in its texture.  -- Mountain crystal. See under Crystal.  -- Mountain damson (Bot.), a large tree of the genus Simaruba (S. amarga) growing in the West Indies, which affords a bitter tonic and astringent, sometimes used in medicine.  -- Mountain dew, Scotch whisky, so called because often illicitly distilled among the mountains. [Humorous] -- Mountain ebony (Bot.), a small leguminous tree (Bauhinia variegata) of the East and West Indies; -- so called because of its dark wood. The bark is used medicinally and in tanning.  -- Mountain flax (Min.), a variety of asbestus, having very fine fibers; amianthus. See Amianthus.  -- Mountain fringe (Bot.), climbing fumitory. See under Fumitory.  -- Mountain goat. (Zoöl.) See Mazama.  -- Mountain green. (Min.) (a) Green malachite, or carbonate of copper. (b) See Green earth, under Green, a.  -- Mountain holly (Bot.), a branching shrub (Nemopanthes Canadensis), having smooth oblong leaves and red berries. It is found in the Northern United States.  -- Mountain laurel (Bot.), an American shrub (Kalmia latifolia) with glossy evergreen leaves and showy clusters of rose-colored or white flowers. The foliage is poisonous. Called also American laurel, ivy bush, and calico bush. See Kalmia.  -- Mountain leather (Min.), a variety of asbestus, resembling leather in its texture.  -- Mountain licorice (Bot.), a plant of the genus Trifolium (T. Alpinum).  -- Mountain limestone (Geol.), a series of marine limestone strata below the coal measures, and above the old red standstone of Great Britain. See Chart of Geology.  -- Mountain linnet (Zoöl.), the twite.  -- Mountain magpie. (Zoöl.) (a) The yaffle, or green woodpecker. (b) The European gray shrike.  -- Mountain mahogany (Bot.) See under Mahogany.  -- Mountain meal (Min.), a light powdery variety of calcite, occurring as an efflorescence.  -- Mountain milk (Min.), a soft spongy variety of carbonate of lime.  -- Mountain mint. (Bot.) See Mint.  -- Mountain ousel (Zoöl.), the ring ousel; -- called also mountain thrush and mountain colley. See Ousel.  -- Mountain pride, or Mountain green (Bot.), a tree of Jamaica (Spathelia simplex), which has an unbranched palmlike stem, and a terminal cluster of large, pinnate leaves.  -- Mountain quail (Zoöl.), the plumed partridge (Oreortyx pictus) of California. It has two long, slender, plumelike feathers on the head. The throat and sides are chestnut; the belly is brown with transverse bars of black and white; the neck and breast are dark gray.  -- Mountain range, a series of mountains closely related in position and direction.  -- Mountain rice. (Bot.) (a) An upland variety of rice, grown without irrigation, in some parts of Asia, Europe, and the United States. (b) An American genus of grasses (Oryzopsis).  -- Mountain rose (Bot.), a species of rose with solitary flowers, growing in the mountains of Europe (Rosa alpina).  -- Mountain soap (Min.), a soft earthy mineral, of a brownish color, used in crayon painting; saxonite.  -- Mountain sorrel (Bot.), a low perennial plant (Oxyria digyna with rounded kidney-form leaves, and small greenish flowers, found in the White Mountains of New Hampshire, and in high northern latitudes. Gray.  -- Mountain sparrow (Zoöl.), the European tree sparrow.  -- Mountain spinach. (Bot.) See Orach.  -- Mountain tobacco (Bot.), a composite plant (Arnica montana) of Europe; called also leopard's bane.  -- Mountain witch (Zoöl.), a ground pigeon of Jamaica, of the genus Geotrygon.

Mountainname

Wiktionary (English) • 2026

Wiktionary contributors • CC BY-SA 4.0 • via Kaikki
Extracted and formatted for display by Law Mind. Source link opens the current Wiktionary page and its contributor history; it is not a frozen copy of this extract.

A placename: | A minor city in Pembina County, North Dakota, United States. | A placename: | An unincorporated community in Ritchie County, West Virginia, United States, originally named Mole Hill. | A placename: | A town and census-designated place therein, in Oconto County, Wisconsin, United States. | A placename: | A number of townships in the United States, listed under Mountain Township. | A placename: | A rural municipality in western Manitoba, Canada; in full, the Rural Municipality of Mountain. | A placename: | A hamlet near Queensbury, Metropolitan Borough of Bradford, West Yorkshire, England (OS grid ref SE0930). | A placename: | A huge province in the Cordilleras composed of the subprovinces of Apayao, Amburayan, Benguet, Ifugao, Kalinga, and Lepanto-Bontoc. | A surname. | The Montagnard party in the time of the French Revolution.

mountainnoun

Wiktionary (English) • 2026

An elevation of land of considerable dimensions rising more or less abruptly, forming a conspicuous figure in the landscape, usually having a small extent of surface at its summit. | Something very large in size or quantity; a huge amount; a great heap. | A difficult task or challenge. | Wine from Malaga made from grapes that grow on a mountain. | A woman's large breast. | The twenty-first Lenormand card.

Mountainnoun

Wiktionary (English) • 2026

A steam locomotive of the 4-8-2 wheel arrangement.

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