Definition
"Into" is a common English preposition that occasionally requires precise legal construction, particularly in statutes regulating the movement of goods, persons, or substances across geographic or jurisdictional boundaries. When used in a regulatory or constitutional context, courts have construed "into" to mean arrival at or delivery within a destination — as distinct from mere passage through. The word denotes completion of entry: something is brought "into" a place only when that place is the intended terminus, not merely a point along a route.
Common Language
Modern common usage (Wiktionary): "To or towards the inside of"; also used to indicate transition into another form, division into subgroups, or movement toward a region.
Historical common usage (Webster's 1913): "To the inside of; within" — used to express entrance or passing from the outside of a thing to its interior parts, following verbs of motion such as come, go, enter, or fall.
The gap between common and legal meaning is narrow but consequential in one specific context: in ordinary speech, traveling "into" a state is often understood to include passing through it. Courts construing regulatory statutes have rejected this reading, holding that "into" signals destination, not mere transit. The common-sense meaning and the legal meaning diverge precisely where commerce, transportation, and jurisdictional boundaries intersect.
Common Confusion
"Into" is sometimes read as synonymous with "through" in transportation and commerce statutes. The two words are not interchangeable in legal construction. "Through" describes a state or place as a conduit; "into" describes it as a destination. A carrier transporting goods from one state to another may pass through intermediate states without bringing goods "into" those states within the meaning of a prohibition statute. Conflating the two produces regulatory results the drafting authority almost certainly did not intend.
Why It Matters in Research
This entry is narrow but operationally important for researchers working in commerce clause history, Prohibition-era transportation law, and statutory construction doctrine. The single Bouvier entry is keyed to a 1919 Supreme Court decision construing the Webb-Kenyon Act's prohibition on transporting liquor "into" a state. The Court held that the prohibition applied to the state of destination, not to states through which the liquor merely passed in transit.
Researchers working with pre-Prohibition and Prohibition-era sources should watch for this distinction in statutes using "into," "through," "to," and "within" — these prepositions were hotly contested because they determined whether a carrier could invoke federal interstate commerce protection against state prohibition laws. The word "into" in this context functioned as a threshold trigger for state regulatory authority.
More broadly, researchers working in statutory construction should note that "into" is one of several ordinary-language prepositions (alongside "within," "upon," "at," and "through") that courts have construed with precision when the preposition does the jurisdictional or operative work of a statute. Dictionary definitions of such terms in historical legal sources are rare precisely because the words appear self-evident — the research trap is assuming the common meaning controls without checking whether courts in the relevant period defined the term through construction.
Historical Dictionary Support
Bouvier's Law Dictionary is the sole historical dictionary source for this entry, and its treatment is narrow: a single doctrinal note rather than a general definition. Bouvier does not attempt to define "into" as a legal term of art in the abstract but instead illustrates the judicial construction of the word in the specific context of liquor transportation statutes. The entry is notable for what it implies — that the word "into" was litigated seriously enough to warrant inclusion in a law dictionary, which signals to researchers that seemingly obvious prepositions can carry significant legal weight when embedded in regulatory text.
No other historical legal dictionary in the Law Mind corpus (Black's, Burrill, Tomlin's) treats "into" as a defined legal term, which is consistent with the word's status as a common preposition elevated to legal significance only by context. Researchers should not expect to find extended treatment in shelf dictionaries; the operative authority will always be in the case law construing the specific statute at issue.
Jurisdictional Note
The construction of "into" in transportation statutes was primarily a federal question under the Commerce Clause and the Webb-Kenyon Act. State courts applying analogous prohibitory statutes sometimes reached different constructions depending on local statutory language. Researchers working in state-law sources should not assume the federal construction controls.