Definition
A bat, in legal contexts, appears almost exclusively as a physical object — a stick, club, or similar implement — in the law of assault and battery, criminal law, and tort. Its legal significance lies not in any technical definition unique to law, but in its role as an instrument of force: an object used to strike another person, or used in a threatening manner sufficient to constitute assault.
As a weapon or instrument, a bat may be relevant to:
1. Battery: As the means by which unlawful physical contact is inflicted. Whether the bat makes contact directly or whether it is wielded by a person whose force is transmitted through it, the blow constitutes the harmful or offensive touching required for battery.
2. Assault: The brandishing or threatening use of a bat — without actual contact — may satisfy the apprehension element of civil or criminal assault, provided the victim had reasonable grounds to fear imminent harmful contact.
3. Aggravated offenses: In criminal law, use of a bat may elevate a simple assault or battery to an aggravated charge. Many jurisdictions treat a bat as a dangerous weapon or deadly weapon in context, depending on how it is used and the circumstances of the attack.
Common Language
Modern common usage (Wiktionary): A bat is primarily understood as a sporting implement used to hit a ball in baseball, cricket, or similar games, or as a verb meaning to strike something as though with such an implement.
Historical common usage (Webster's 1913): "A large stick; a club; specifically, a piece of wood with one end thicker or broader than the other, used in playing baseball, cricket, etc."
The gap between common and legal meaning here is contextual rather than definitional. In ordinary language, a bat is associated with sport; in legal proceedings, the same object, removed from a sporting context, is treated as a blunt instrument capable of causing serious bodily harm. Courts do not give a bat special leniency because it is nominally a sporting good. The instrument is assessed by how it is used, not what it was designed for.
Common Confusion
A bat used in a criminal or tortious act is not automatically a "deadly weapon" or "dangerous weapon" in every jurisdiction. These are legal classifications that depend on the manner of use, the degree of force applied, and the resulting or potential injury. Researchers should not assume that references to a bat in historical sources carry a fixed weapons classification — the categorization varies by jurisdiction and has evolved over time.
Why It Matters in Research
"Bat" rarely appears as a standalone legal term of art in primary sources. Researchers will more commonly encounter it as a factual detail embedded in criminal indictments, tort pleadings, or medical examiner reports rather than as a defined concept in statutes or treatises.
Key research traps:
Historical sources use varying terminology. Older materials may refer to a "bludgeon," "club," "cudgel," or simply "a stick" to describe what a modern source would call a bat. Burrill's and similar 19th-century dictionaries do not carry a distinct entry for "bat" as a weapon — the term appears instrumentally in definitions of assault, battery, and homicide rather than as a headword.
Dangerous or deadly weapon analysis is jurisdiction-specific and fact-intensive. A researcher working with statutes or case law on aggravated assault should look to how the jurisdiction defines "dangerous weapon" or "deadly weapon," not assume a bat's classification.
Context in Burrill and its contemporaries: As the source material for this entry reflects, Burrill's Law Dictionary does not define "bat" as a legal term. The dictionary page fragment provided is drawn from an entry on bastardy — confirming that "bat" carries no independent doctrinal significance in the classical common law dictionary tradition. Researchers using Burrill for weapons-related research should proceed through the entries on ASSAULT and BATTERY rather than searching for instrument-specific terms.
Corpus connections: Entries on BATTERY, ASSAULT, WEAPON, DEADLY WEAPON, and AGGRAVATED ASSAULT will provide the substantive legal framework. "Bat" as a fact appears within those doctrinal structures.
Historical Dictionary Support
Burrill's Law Dictionary does not carry a substantive entry for "bat" as a legal term. The fragment provided in the source material is from the BASTARD/BASTARDY entry — the pagination and content confirm this. This is itself instructive: the absence of "bat" as a headword in Burrill, Bouvier, Black's (early editions), and similar authorities confirms that the term has never functioned as a legal term of art. It belongs to the factual vocabulary of legal proceedings, not to the doctrinal vocabulary of legal concepts.
Webster's 1913 definition aligns with how the word appears in 19th-century legal records: as a blunt wooden implement, the same class of object as a club or cudgel. Historical indictments and tort pleadings from this period are equally likely to use any of these synonyms.
Jurisdictional Note
Whether a bat constitutes a "dangerous weapon" or "deadly weapon" for purposes of aggravated assault or weapons statutes varies by jurisdiction and often by the specific facts of each case. Some jurisdictions define such terms by reference to design; others look exclusively to the manner of use. Researchers working across jurisdictions should not assume uniformity.
Encyclopedia Cross-Reference
See Law Mind Encyclopedia: ASSAULT AND BATTERY; WEAPONS (DANGEROUS AND DEADLY)