Definition
In the civil law, *curare* is a Latin verb meaning to take care of, to have charge of, or to attend to. It also carries the secondary meaning of to cure or to heal. The term appears in Roman and civil law texts as a root concept underlying the law of guardianship and administration, particularly in relation to the duties owed by a curator or administrator over persons or property placed in their charge. It is the verbal form from which *cura* (care, charge) and *curator* (one who takes care) derive.
*Curare* does not itself denote an office or legal relationship; rather, it describes the operative function — the act of caring for or managing — that defines those relationships. When Roman and civil law sources say that a curator *curare* the affairs of a ward or absentee, they mean that the curator exercises active oversight and management, not merely passive custody.
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Common Language
Modern common usage (Wiktionary): A toxic substance derived from South American plants, historically used as an arrow poison and later as a muscle relaxant during surgery. The active compound is D-tubocurarine.
Historical common usage: The term does not appear in Webster's 1913 as a standalone entry in this form; it was known primarily in scientific and botanical literature as the source of a paralytic poison used by indigenous peoples of South America.
The gap here is total, not merely partial. The legal Latin *curare* and the pharmacological/botanical *curare* (or *curari*) are false cognates with unrelated origins. A researcher encountering *curare* in a civil law text is reading a Latin verb about custodial duty; a researcher encountering *curare* in a toxicology case, a product liability matter, or a medical negligence file is reading about a paralytic alkaloid. The words look identical in romanized text but share no legal meaning and no etymological relationship relevant to law.
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Common Confusion
The orthographic identity between the Latin legal verb *curare* and the common noun *curare* (the arrow poison) creates a lookup problem rather than a doctrinal one. Neither term is frequently used in modern legal writing, but a researcher working in civil law sources — particularly translated Roman law texts, Louisiana materials, or Scots law — may encounter *curare* in its Latin verbal sense and mistakenly treat it as exotic or ambiguous. Conversely, a researcher in criminal, tort, or medical law contexts working with the substance curare (as in poisoning cases, anesthesia malpractice, or lethal injection litigation) will find historical legal dictionaries entirely unhelpful, since those dictionaries record only the Latin verb.
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Why It Matters in Research
For civil law researchers, *curare* is a building-block term. It does not appear as a standalone doctrine but surfaces constantly in the verbal and definitional apparatus of *cura*, *curator*, *curatio*, and related concepts. Recognizing it as the operative verb anchors the meaning of those terms — a curator is not merely a title but someone actively performing the function of *curare*. This distinction matters when reading historical civil law texts that use the verb form to describe the scope of a curator's duties, since the verbal framing signals active management obligations rather than a merely formal appointment.
For researchers in criminal law, tort, or medical contexts, the substance curare has appeared in case law in several significant areas: poisoning prosecutions, anesthesia malpractice, and — most notably in American legal history — lethal injection challenges under the Eighth Amendment, where pancuronium bromide (a curare-derived agent) was at issue as a component of execution protocols. None of this material will be found under legal dictionary entries for *curare*, because legal dictionaries record only the Latin verb. Researchers pursuing the substance must work through toxicology records, medical literature, and case law directly.
The Law Mind corpus is unlikely to contain extensive primary material on the pharmacological substance. Researchers should treat historical legal dictionary entries for *curare* as exclusively civil law sources and not expect cross-referencing to the poisoning or medical use contexts.
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Historical Dictionary Support
Burrill's Law Dictionary, the sole historical source here, records *curare* concisely and accurately: to take care of, to have charge of, to attend to; and secondarily, to cure or heal. Burrill cites Brissonius (Barnabé Brisson's *De Verborum quae ad Ius Pertinent Significatione*), a standard authority for Roman law terminology. This entry is a functional gloss rather than a developed legal definition, consistent with the civil law dictionary tradition of recording Latin terms as they appear in classical sources.
No historical legal dictionary consulted here addresses *curare* as a pharmacological substance, which is expected — its legal significance in that form emerged primarily in twentieth-century litigation, well after the major legal dictionaries were compiled.
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Jurisdictional Note
The Latin verb *curare* appears in civil law jurisdictions and mixed-law systems (Louisiana, Quebec, Scotland, South Africa) where Roman law terminology retains active use. Common law jurisdictions replaced the Latin verbal apparatus with English equivalents; researchers working in English common law sources will not encounter *curare* except in historical or comparative law contexts.
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