Definition
Intendment of law refers to the true meaning, correct understanding, or intention of the law as recognized and applied by courts. The term operates in two related but distinct senses:
1. Interpretive meaning: The natural, correct construction that a court assigns to a legal text, instrument, or rule — what the law "intends" on its face, without distortion or forced reading. Under this sense, courts are directed to adjudge according to the common intendment of law, meaning the plain and ordinary understanding of legal language.
2. Legal presumption: A conclusion or inference that the law itself supplies, independent of direct proof. A court applying an intendment of law treats a fact or legal status as established by operation of law rather than by evidence presented in the case. Classic examples include the presumption of innocence, the presumption that a public officer acts faithfully in office, and the presumption that a person acts in their own interest.
The Latin antecedent, intellectus legis (the understanding or intelligence of the law), captures both senses: the law carries within it a built-in understanding that courts are charged with faithfully applying.
Common Language
Modern common usage (Wiktionary): "Intendment" is not a current general-vocabulary word. It survives almost exclusively in legal contexts.
Historical common usage (Webster's 1913): Webster's defines "intendment" as "intention; design; meaning; the true understanding of something." The general sense is simply what something means or is meant to accomplish.
The gap between general and legal usage is narrow in origin but significant in application. In ordinary language, "intendment" is just another word for intention or meaning. In law, it carries a technical weight: a court's declaration of the intendment of law is not merely an interpretation — it may establish a binding presumption or settle a construction dispute by reference to what the law itself supplies, regardless of what the parties actually intended.
Common Confusion
Intendment of law is sometimes read as synonymous with legislative intent — what lawmakers subjectively meant when drafting a statute. The terms are related but not identical. Legislative intent looks backward at the drafter's purpose. Intendment of law looks at what the law, on its face and in its plain meaning, objectively conveys or presumes. A court can apply an intendment of law even where legislative history is silent or ambiguous.
The second sense — intendment as legal presumption — is also occasionally confused with a rebuttable presumption arising from evidence. A legal intendment is supplied by the law itself, not by the weight of facts in a case.
Why It Matters in Research
This term is a trap for researchers working in historical sources. "Intendment of law" appears frequently in early common law materials and 19th-century American cases but has largely dropped out of modern legal vocabulary, replaced by phrases like "legal presumption," "plain meaning," or "legal inference." A researcher encountering the phrase in an 1850 opinion should not assume it is equivalent to any single modern doctrine — the context will determine whether the court is invoking interpretive canon or operating presumption.
The subentry "common intendment" (appearing in Black's 2nd Ed.) is especially useful for corpus navigation. When a court invokes "common intendment," it is signaling plain-meaning construction — the text governs, no strained reading is permitted. This is a recognizable ancestor of the modern plain-meaning rule in statutory and contract interpretation.
Bouvier's examples of specific intendments (innocence until guilt proven, the officer's fidelity, etc.) illustrate how the term knitted together what are now treated as separate doctrines: presumption of innocence, the presumption of regularity in official acts, and similar background legal assumptions. Researchers tracing the genealogy of any of these modern presumptions may find early authority phrased in terms of intendment rather than presumption.
Jurisdictional variation does not apply to this term in the usual sense — it is not a doctrine with different state-law versions — but the term's currency differs sharply across time periods. It is far more common in English and early American sources than in 20th-century materials.
Historical Dictionary Support
The four source dictionaries converge on the core definition: true meaning plus legal presumption, both anchored to Coke on Littleton (Co. Litt. 78). That citation — a bedrock of early common law commentary — gives the term its pedigree and explains its persistence in American dictionaries long after active use faded.
Burrill adds the most texture, quoting the directive that "judges ought to adjudge according to the common intendment of law" and citing Best on Presumptions and Burrill's own Circumstantial Evidence for the presumption sense. Burrill also supplies the Latin (intellectus legis), which clarifies that the term was understood not merely as opinion or guess but as the law's own intelligence — a kind of internal coherence that courts were obligated to honor.
Bouvier is the most illustrative, providing concrete examples of legal intendments in operation. His examples — innocence, self-interest, official fidelity — show the term functioning as a shorthand for the background presumptions that courts applied routinely without requiring fresh proof in each case. Notably, Bouvier cross-references the presumption of innocence explicitly, signaling that he understood the two concepts as continuous.
Black's 1st and 2nd editions are more compressed, but the 2nd edition's addition of the "common intendment" subentry reflects the term's continued relevance to construction disputes at the turn of the 20th century.
What the historical dictionaries collectively understate: the term's dual function. Readers who encounter it in a case without context may misread an interpretive holding as a presumption ruling, or vice versa.
Encyclopedia Cross-Reference
For the interpretive sense of intendment as applied to written instruments and the distinction between intended and incidental legal effects, see: contracts_97 — Third-Party Beneficiaries: Intended vs. Incidental Beneficiaries (The Law Mind Contracts & Commercial Law Encyclopedia).