OLEOMARGARINE

6 definitions found across Law Mind sources

OLEOMARGARINEAuthored
The Law Mind • 1169 words
Definition
A manufactured food product made to resemble butter, produced chiefly from animal fats (particularly beef fat), milk, and other substances. Oleomargarine was not a natural dairy product but an industrial substitute, and its legal significance arose primarily from its status as a contested article of commerce subject to extensive federal and state regulation in the late nineteenth and early twentieth centuries. In legal contexts, the term carries two related but distinct meanings: 1. Product identity: A defined commodity for purposes of taxation, labeling, and consumer protection statutes. Federal law — most notably the Oleomargarine Act of 1886 — imposed a tax on its manufacture and sale and required disclosure of its artificial character to prevent its being passed off as genuine butter. 2. Commerce and police power: A lawful article of interstate commerce that states could regulate to ensure purity and prevent deception, but could not wholly exclude on protectionist grounds. The product became a recurring test case for the boundary between state police power and federal commerce power. ---
Common Language
Modern common usage (Wiktionary): A synonym for margarine — the familiar yellow spread sold as a butter alternative in grocery stores. Historical common usage (Webster's 1913): A liquid oil extracted from animal fat by removing solid stearin through crystallization, then churned with milk to produce an artificial butter. The gap between the modern common meaning and the legal-historical meaning is significant. Today "margarine" is an unremarkable consumer product. In the legal sources of the 1880s–1930s, oleomargarine was a subject of intense regulatory controversy — associated with fraud, adulteration, and the suppression of the dairy industry. Researchers encountering the term in historical legal documents should not read it through the lens of modern consumer familiarity. ---
Common Confusion
Oleomargarine is sometimes conflated with adulterated butter or with artificially colored products in general. The legal distinction matters: oleomargarine was a separately defined, lawful product when properly labeled and taxed. Adulterated butter, by contrast, was a genuine dairy product corrupted by foreign substances and was treated as contraband or fraud in most regulatory schemes. The two categories were governed by different statutes and raised different legal questions. Researchers should also note that some state statutes used "butterine" as a synonym; the product names overlapped in the literature but were sometimes defined differently under local law. ---
Why It Matters in Research
OLEOMARGARINE is a term with concentrated legal significance in a specific historical window — roughly 1880 to 1950 — and researchers who encounter it should understand that concentration. The product generated a body of constitutional litigation that helped define the modern commerce clause. Because dairy states (particularly Wisconsin and Minnesota) sought to ban or heavily restrict oleomargarine imports to protect local butter industries, the product became a vehicle for testing when state exclusionary laws crossed from legitimate police power regulation into unconstitutional trade barriers. Bouvier notes directly that oleomargarine "cannot be wholly excluded from importation into a state from another state where it was manufactured" — a doctrinal point with lasting significance. Corpus researchers should watch for the following: — Federal statutory context: The Oleomargarine Act of 1886 (24 Stat. 209) and its successor the Margarine Act of 1902 are the primary federal instruments. Cases under these statutes appear heavily in late-nineteenth and early-twentieth-century federal reporters and are indexed under revenue, taxation, and food and drug headings, not always under the product name alone. — State law variation: As both Black's editions note, sale was "prohibited" or "restricted" in several states. The degree varied enormously — some states imposed outright bans, others required unappetizing coloring (often pink), others imposed licensing schemes. What is a lawful article of commerce in one set of sources may be contraband in another, depending on jurisdiction and date. — Labeling and fraud: A substantial portion of the case law involves criminal prosecution for selling oleomargarine as butter, or for evading disclosure requirements. These cases appear under fraud, food adulteration, and misbranding headings and are easy to miss if searching only by product name. — The 1950 transition: Federal law was substantially liberalized by the Margarine Act of 1950 (64 Stat. 20), which removed the discriminatory federal tax and effectively ended most regulatory controversy. After this date, the term largely disappears from legal literature. Sources from before and after this date are not interchangeable on regulatory questions. Anderson's entry, somewhat anomalously, leads with a definition of benzine before arriving at oleomargarine — a quirk of alphabetical compression in that dictionary's format. Researchers using Anderson's for this term should not be misled by the opening text. ---
Historical Dictionary Support
The four source dictionaries show consistent agreement on the product's basic identity — artificial butter made from animal fats — while diverging on regulatory treatment, reflecting the genuine jurisdictional fragmentation of the period. Black's (1st Ed.) characterizes its sale as "prohibited by statute in several states," a framing that reflects the more restrictive regulatory environment of the 1890s. Black's (2nd Ed.), published around a decade later, softens this to "prohibited or restricted," tracking the gradual judicial invalidation of outright state bans as unconstitutional commerce clause violations. Bouvier makes the legally sharpest point of any of the dictionaries: that oleomargarine "is a recognized article of food and commerce" and thus enjoys constitutional protection against total exclusion by importing states. This formulation reflects the doctrinal settlement that emerged from the major commerce clause cases of the period and is the most legally precise of the four accounts. Anderson's correctly notes the patent dimension — that a patentee of an oleomargarine manufacturing process is not automatically authorized to sell the product in violation of state law. This is a specialized but genuine point that the other dictionaries omit. What the historical dictionaries collectively underweight is the federal tax and labeling structure, which was in practice the most significant body of law governing the product. Researchers relying on these entries alone will have an incomplete picture of the regulatory environment. ---
Jurisdictional Note
Oleomargarine regulation was intensely state-specific in the late nineteenth century, with dairy states imposing some of the most aggressive restrictions. By the early twentieth century, federal constitutional limits had invalidated most outright exclusionary bans, but licensing, coloring mandates, and labeling requirements continued to vary substantially by state well into the mid-twentieth century. After the federal Margarine Act of 1950, state-level discrimination against the product was largely preempted or abandoned. ---
Encyclopedia Cross-Reference
See Law Mind Encyclopedia — Food Adulteration (for the broader regulatory framework governing food purity and labeling in the same period); Commerce Clause: Interstate Trade in Goods (for the constitutional litigation to which oleomargarine cases significantly contributed). ---
Related Terms
ADULTERATION — BUTTERINE — POLICE POWER — COMMERCE CLAUSE — FOOD AND DRUG REGULATION — INSPECTION LAWS — REVENUE STAMP — IMITATION (as a legal product category) — LABELING REQUIREMENTS
OLEOMARGARINEmain
Black's Law Dictionary • 1891
An artificial imitation of butter, made chiefly from animal fats. Its sale is prohibited by statute in sev- eral states. See 114 Pa. St. 265, 7 Atl. Rep. 913; 127 U.S. 678, 8 Sup. Ct. Rep. 992, 1257; 63 Md. 596; 36 Minn. 69, 30 N. W. Rep. 308; 77 Mo. 110; 105 N. Y. 123, 11 N. E. Rep. 277; 64 N. H. 549, 15 Atl. Rep. 210. OLERON, LAWS OF. A code of mar- itime laws published at the island of Oleron in the twelfth century by Eleanor of Gui- enne. They were adopted in England succes- sively under Richard I., Henry III., and Ed- ward III., and are often cited before the ad- miralty courts.
OLEOMARGARINEmain
Black's Law Dictionary (2nd Ed.) • 1910
An artificial Imitation of butter, made chiefly from animal fats. Its sale is prohibited or restricted by statute in several of the states. See Cook v. State, 110 Ala. 40, 20 South. 360; Butler v. Chambers, 36 Minn. 69, 30 N. W. 308, 1 Am. St. Rep. 688; State v. Ransick, 62 Ohip St. 283, 56 N. E. 1024; Braun v. Coyne (C. C.) 125 Fed. 331; U. 8. Comp. St. 1901, p. 2228; State v. Armour Packing Co., 124 Iowa, 823, 100 N. W. 60; People v. Arensburg, 105 N. Y. 123, 11 N. E. 277, 59 Am. Rep. 483; Powell v. Com., 114 Pa. 265, 7 Atl. 913, 60 Am. Rep. 350; Powell v. Pennsylvania, 127 U. 8. 678, 8 Sup. Ct. 992, 32 L. Ed. 253. OLERON, LAWS OF. A code of maritime laws published at the island of Oleron in the twelfth century by Eleanor of Guienne. They were adopted in England successively under Richard I., Henry III., and Edward III., and are often cited before the admiralty courts. De Lovio v. Boit, 2 Gall, 398, Fed. Cas. No. 3,776.
OLEOMARGARINEmain
Anderson's Dictionary of Law • 1890
Benzine is a "rock or earth oil," made from petroleum.1 If a policy of insurance forbids the keeping of gasoline or benzine on the premises, authority to use gasoline gas does not warrant keeping either fluid there for any other purpose than for the manufacture of gas.2 Artificial butter made out of animal fat, milk, and other substances; imitation butter. A patentee is not authorized by the patent laws to manufacture and sell the patented article in violation of the laws of a State. Statutes prohibiting the sale of articles made in imitation and designed to take the place of genuine butter, unless the packages are so labeled or marked as to prevent deception upon those who desire to purchase butter made from cream only, are constitutional. The legislature of a State may prohibit the sale of oleomargarine, suine, and like compositions, as an exercise of the police power, q. v.¹ The New York act of 1884 was held to be unconstitutional in so far as it prohibited the making or using of any compound designed as a substitute for butter or cheese, however wholesome, and however openly and fairly the character of the substitute may be avowed. "Such enactment conflicts with the constitutional right of liberty in every citizen to adopt and follow such industrial pursuit, not injurious to the community, as he may see fit." 8 But the act of 1885, which forbids the manufacture or sale of products not made from unadulterated milk in imitation or resemblance, or designed to take the place of butter, is constitutional. It is not necessary, under the latter act, that the buyer should be deceived, or that there should be an attempt to deceive him; and evidence of the presence of unnecessary coloring matter, designed to make the oleomargarine resemble dairy butter, will justify conviction.º Buchanan v. Exchange Ins. Co., 61 N. Y. 29 (1874); Bennett v. North British Ins. Co., 81 id. 275 (1880); Morse v. Buffalo Ins. Co., 30 Wis. 534 (1872). 2 Liverpool, &c. Ins. Co. v. Gunthur, 116 U. S. 113, 126 (1885). * People v. Griswold, 67 N. Y. 61 (1876). 4 O'-le-o-mär'-ga-rine. • Re Brosnahan, 18 F. R. 62 (Mo., 1882). • People v. State, 39 Ohio St. 236 (1883); Pierce v. State, 63 Md. 592 (1885). State v. Addington, 77 Mo. 110 (1882); Commonwealth v. Powell, 1 County Ct. R. 94 (Pa., 1885). * People v. Marx, 99 N. Y. 377, 386 (1885); People v. Ahrenberg, 103 id. 388 (1886); Butler v. Chambers, 36 Minn. 69 (1886); People v. West, 44 Hun, 163 (1887), cases: Taylor v. State, Tex. Ap. (1886), cases. • People v. Arensburg, 105 N. Y. 123 (1887): 103 id. 388 (1886). The Pennsylvania act of May 21, 1885, is within the power to legislate for the public health. That some persons suffer loss from prohibiting the manufacture and sale of the substance cannot defeat the purpose of the act; nor either can the opinion of individuals that the legislature mistook the necessity for such a law. And the further fact that the pure substance may be wholesome is irrelevant in a judicial inquiry: the legislature may still restrict or prohibit traffic in the substance. If there is probable ground for believing that entire prohibition of traffic in any preparation is the only way effectually to prevent its being fraudulently substituted for the real article, then such prohibition may be upheld as a reasonable police regulation, although the preparation is in fact innocuous. On this principle, mixing milk and water, and adultering confections and provisions, have been made penal offenses.1 That statute of Pennsylvania, which was designed "to protect the public health, and to prevent adulteration of dairy products and fraud in the sale thereof," does not deny to persons the equal protection of the laws, nor deprive them of property without compensation as required by law, nor of any right of liberty or property without due process of law, - within the meaning of the Fourteenth Amendment. "The (Supreme) court is unable to affirm that this legislation has no real or substantial relation to such objects"as are expressed in the title of the act.2 An act of Congress, approved August 2, 1886 (24 St. L. 209), provides, section 1, that for the purpose of the act "butter" shall be understood to mean "the food product usually known as butter, and which is made exclusively from milk or cream, or both, with or without common salt, and with or without additional coloring matter." Sec. 2. "That for the purposes of this act certain manufactured substances, certain extracts, and certain mixtures and compounds, including such mixtures and compounds with butter, shall be known and designated 'oleomargarine,' namely: All substances heretofore known as oleomargarine, olco, oleomargarineoil, butterine, lardine, suine, and neutral; all mixtures and compounds of oleomargarine, oleo, oleomargarine-oil, butterine, lardine, suine, and neutral; all lard extracts and tallow extracts; and all mixtures and compounds of tallow, beef-fat, suet, lard, lard-oil, vegetable-oil annotto, and other coloring matter, intestinal fat, and offal fat made in imitation or semblance of butter, or when so made, calculated or intended to be sold as butter or for butter." Sec. 3. Imposes special taxes as follows: $600 upon manufacturers for sale; $480 upon wholesale dealthose wh
OLEOMARGARINEn.
Websters Unabridged Dictionary (1913) • 1913
A liquid oil made from animal fats (esp. beef fat) by separating the greater portion of the solid fat or stearin, by crystallization. It is mainly a mixture of olein and palmitin with some little stearin. An artificial butter made by churning this oil with more or less milk.
oleomargarinenoun
Wiktionary (English) • 2026
Wiktionary contributorsCC 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.
Synonym of margarine.

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