DISINTERESTED

7 definitions found across Law Mind sources

DISINTERESTEDAuthored
The Law Mind • 1007 words
Definition
Free from personal financial stake or other interest in the outcome of a proceeding; impartial and unbiased. A disinterested person has no prospect of gain or loss from the result of the matter at hand and therefore brings no conflict of interest to bear on their judgment, testimony, or decision. The term appears most often in three legal contexts: 1. Witnesses and appraisers: A disinterested witness or appraiser is one who has no personal stake in the outcome — financial, relational, or otherwise — such that their assessment can be credited as objective. 2. Trustees and fiduciaries: A disinterested trustee or director is one who lacks a personal interest in the transaction or decision under review, distinguishing them from an interested party whose vote or judgment may be tainted by self-dealing. 3. Arbitration and appraisal panels: Many contracts and statutes require that arbitrators or appraisers be disinterested, meaning neither party has a pre-existing relationship with them that could compromise neutrality.
Common Language
Modern common usage (Wiktionary): Two meanings are in active circulation: (1) having no interest or stake in the outcome, free of bias; (2) used colloquially as a synonym of "uninterested," meaning not interested or indifferent. Historical common usage (Webster's 1913): "Not influenced by regard to personal interest or advantage; free from selfish motive; having no relation of interest or feeling; not biased or prejudiced." The legal meaning tracks the older, precise common meaning — freedom from personal stake — not the colloquial drift toward mere indifference. A judge who is "disinterested" in the legal sense is attentive and engaged; they simply have no dog in the fight. Researchers and drafters should be alert to the fact that modern general usage increasingly conflates "disinterested" with "uninterested," a slide that does not carry legal force. When a contract or statute requires a "disinterested" appraiser or director, it requires neutrality of interest, not absence of attention.
Common Confusion
Disinterested vs. uninterested: In legal usage, these are not synonyms. An uninterested party does not care about the outcome; a disinterested party has no personal stake in it but is presumed to be engaged and attentive. Confusing the two creates drafting risk — requiring that an arbitrator be "uninterested" is not the same as requiring impartiality. Historical legal dictionaries uniformly define "disinterested" in terms of freedom from gain or loss, never in terms of indifference or inattention. Disinterested vs. independent: These terms are related but distinct in corporate governance contexts. An "independent" director is typically defined by formal structural criteria (no employment relationship, no significant business ties) under stock exchange rules or statutory definitions. A "disinterested" director may be defined more specifically as one who lacks a personal financial interest in the particular transaction under review. A director can be independent by rule and still be interested in a specific transaction.
Why It Matters in Research
The term is deceptively stable in appearance but operationally variable across contexts. In insurance appraisal clauses, "disinterested" appraisers have generated substantial litigation over what relationships or prior dealings disqualify a nominee — the case law is fact-intensive and jurisdiction-specific. Researchers working with older insurance policy disputes will find the early Black's definition ("not concerned in respect to possible gain or loss") applied directly, but courts have since elaborated considerably on what relationships impute interest. In corporate law materials, "disinterested" became a term of art in the context of the business judgment rule and conflicted-transaction review. After the 1980s, the vocabulary of "disinterested directors" became central to entire fairness analysis and demand-futility doctrine in shareholder derivative suits. Earlier treatises and cases use the word more loosely; researchers should not assume pre-1970s uses carry the technical weight the term acquired in modern Delaware jurisprudence. In probate and trust materials, "disinterested witness" to a will is a specific statutory concept in many jurisdictions — a witness who takes nothing under the instrument — and must be distinguished from the broader equitable sense of disinterestedness. Tracing this term across centuries of will-execution statutes requires attention to whether the statute uses "disinterested," "credible," or "competent," as these were not always treated as equivalent. One research trap: Rapalje & Lawrence's entry in the source material for this term is garbled, apparently carrying text from an adjacent entry on discretion and remainder interests. Researchers should not rely on that source for this term and should cross-check any Rapalje & Lawrence citations on related equitable concepts.
Historical Dictionary Support
Black's Law Dictionary (1st and 2nd editions) define "disinterested" consistently and concisely: not concerned in respect to possible gain or loss in the result of the pending proceeding, and (in the 2nd edition) explicitly adding "impartial, not biased or prejudiced." The two editions agree fully, suggesting the term was settled in professional usage by the late nineteenth century. Webster's 1913 independently corroborates this: freedom from selfish motive, freedom from bias. There is no meaningful divergence between the legal and educated general understanding of the term at that period. What the historical dictionaries do not address is the institutional elaboration that followed — the detailed statutory and case-law tests for determining when a relationship taints disinterestedness. Black's definition answers the conceptual question but gives no guidance on the factual inquiry courts undertake when the word appears in a contract or statute.
Jurisdictional Note
Corporate governance statutes frequently provide their own definitions of "disinterested director" that govern over any general understanding. Delaware, the Model Business Corporation Act jurisdictions, and state insurance codes each define disinterestedness differently for their specific purposes. Researchers should identify the controlling statutory or contractual definition before relying on the dictionary baseline.
Encyclopedia Cross-Reference
Law Mind Encyclopedia: Impartiality and Witness Competency Law Mind Encyclopedia: Conflict of Interest Law Mind Encyclopedia: Business Judgment Rule and Conflicted Transactions
Related Terms
Impartial — Unbiased — Independent (director) — Interested party — Conflict of interest — Competent witness — Fiduciary duty — Self-dealing — Arm's length — Neutral (arbitration)
DISINTERESTEDmain
Black's Law Dictionary • 1891
Not concerned, in respect to possible gain or loss, in the result of the pending proceeding.
DISINTERESTEDmain
Rapalje & Lawrence • 1888
(396) as opposed to a rule governing all cases of duced, every tenant in tail may dispose of the a certain kind. Thus, a trustee often has land for an estate in fee-simple absolute, so as to defeat the rights of all persons claiming under a discretion given him as to the manageand after him; provided (1) that the disposition, ment or application of the trust property. in the case of freehold land, is by deed enrolled So, a judge, or court, often has a discretion in the High Court of Justice, or, if the land is in making orders or imposing conditions copyhold, by surrender enrolled on the court rolls the manor, unless the estate tail is equitable, when it may be barred either by surrender or by deed enrolled; and (2) that if there is a protector under the instrument creating the entail, no disposition made without his consent by the tenant in tail bars the persons entitled in on litigants, e. g. as to payment of costs, relaxing rules of practice, &c. Discretion, however, is "to discerne by the right line of law, and not by the crooked cord of private opinion, which the vulgar call remainder or reversion expectant on the deterdiscretion" (Co. Litt. 227b); and, therefore, if a judge proceeds on a wrong principle in a matter within his discretion, his order may be set aside by a court of appeal, (see Watson v. Rodwell, 3 Ch. D. 380,) and if a trustee acts fraudulently or negligently, the possession of a discretionary power will not protect him. Lew. Trusts 511. See, also, DELEGATION; POWER; TRUST. DISCRETION, (defined). 18 Wend. (N. Y.) 79, 99; 4 Burr. 2527, 2539; Hob. 158, 159. mination of the estate tail. An ordinary disentailing deed consists of a conveyance of the land by the tenant in tail to a nominee to such uses as the tenant in tail shall appoint, and in default of appointment to the use of him and his heirs. Stat. 3 and 4 Will. IV. c. 74, §§ 15, 40 et seq.; Shelf. R. P. Stat. 320, 343. See ENROLL; FEE; PROTECTOR; SURRENDER. DISFIGURING, (what does not constitute the offence of). Cheves (S. C.) 157.
Disinterestedmain
Black's Law Dictionary (2nd Ed.) - Supplemental • 1910
Not concerned, in re-spect to possible gain or loss, in the result of the pending proceedings; impartial, not biased or prejudiced. Chase v. Rutland, 47 Vt. 393; In re Big Run, 137 Pa. o90z 20 Atl. 711; McGilvery v. Staples, 81 Me. 101, 16 AU. 404; wolcott v. Ely, 2 Allen (Mass.) 340 ; Hickerson v. Insurance Co., 96 Tenn. 193, 33 S. W. 1041, 32 L. R. A. 172
DISINTERESTEDa.
Websters Unabridged Dictionary (1913) • 1913
Not influenced by regard to personal interest or advantage; free from selfish motive; having no relation of interest or feeling; not biased or prejudiced; as, a disinterested decision or judge. The happiness of disinterested sacrifices. Channing.
disinterestedadj
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.
Having no interest or stake in the outcome, and no conflicts of interest; free of bias, impartial. | Synonym of uninterested (“not interested; not concerned; indifferent”).
disinterestedverb
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.
simple past and past participle of disinterest

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