Editing Dagger (section)

{{short description|Short, pointed hand-to-hand weapon}}
{{About|the weapon|the punctuation mark|Dagger (mark)|other uses}}
[[File:Fs-dagger.jpg|300px|thumb|upright=1.35|The [[Fairbairn–Sykes fighting knife]], a modern-day dagger]]

A '''dagger''' is a [[fighting knife]] with a very sharp point and usually one or two sharp edges, typically designed or capable of being used as a [[cutting]] or [[stabbing|thrusting]] weapon.<ref name=MAR>State v. Martin, 633 S.W.2d 80 (Mo. 1982): This is the dictionary or popular-use definition of a dagger, which has been used to describe everything from an ice pick to a folding knife with a pointed blade as a 'dagger'. The Missouri Supreme Court used the popular definition of 'dagger' found in Webster's New Universal Dictionary ("a short weapon with a sharp point used for stabbing") to rule that an ordinary pointed knife with a four- to five-inch blade constitutes a 'dagger' under the Missouri criminal code.</ref><ref name=CAL>California Penal Code 12020(a)(24):"dagger" means a ''knife or other instrument'' with or without a handguard that is ''capable of ready use as a stabbing weapon'' that may inflict great bodily injury or death. The State of California and other jurisdictions have seized upon the popular-use definition of a dagger to classify items ranging from a pointed kitchen knife to a tent stake as a 'dagger' under the law.</ref> Daggers have been used throughout human history for [[close combat]] confrontations,<ref>Burton, Walter E., ''Knives For Fighting Men'', Popular Science, July 1944, Vol. 145 No. 1, p. 150: The dagger is classified as a type of [[fighting knife]], while a ''[[combat knife]]'' is a knife '''specifically designed for military use''', and is thus only certain types of daggers designed for military use are considered to be combat knives. Thus, an ordinary dagger designed for civilian sale and use is only a fighting knife, while the U.S. Army M3 trench knife is both a combat knife ''and'' a fighting knife.</ref> and many cultures have used adorned daggers in ritual and ceremonial contexts. The dagger's distinctive shape and historic usage have made it iconic and symbolic. In the modern sense, a dagger is designed for close-proximity combat or self-defense; due to its use in historic weapon assemblages, it has associations with assassination and murder. However, double-edged knives play different roles in different social contexts.

A wide variety of thrusting knives have been described as daggers, including knives that feature only a single cutting edge, such as the European [[rondel dagger]] or the Afghan [[pesh-kabz]], or, in some instances, no cutting edge at all, such as the [[stiletto]] of the [[Renaissance]]. However, in the last hundred years or so, in most contexts, a dagger has specific definable characteristics, including a short [[blade]] with a sharply tapered point, a central [[Knife#Materials, features, and construction|spine]] or [[fuller (weapon)|fuller]], and usually two cutting edges sharpened the entire length of the blade, or nearly so.<ref name="EME">Emerson, Robert L., ''Legal Medicine and Toxicology'', New York: D. Appleton & Co. (1909), p. 80</ref><ref name=cas>Cassidy, William L., ''The Complete Book Of Knife Fighting'', {{ISBN|0-87364-029-2}}, {{ISBN|978-0-87364-029-9}} (1997), pp. 9–18, 27–36</ref><ref name="DRA">Draper, Frank W., ''A Text-book of Legal Medicine'', Philadelphia: W.B. Saunders & Co. (1905), pp. 341–343</ref><ref>Gross, Hans, ''Criminal Investigation: A Practical Textbook for Magistrates, Police Officers and Lawyers'', London: Sweet & Maxwell (1949), p. 185</ref><ref>Harding, David, and Cann, Jefferson (eds.), ''Weapons: An International Encyclopedia from 5000 B.C. to 2000 A.D.'', The Diagram Visual Group, New York: St. Martin's Press/Macmillan, {{ISBN|0-312-03950-6}}, {{ISBN|978-0-312-03950-9}} (1990), pp. 32–33</ref><ref>Goddard, Wayne, ''The Wonder of Knifemaking'', Iola, WI: Krause Publications, {{ISBN|1-4402-1684-3}}, {{ISBN|978-1-4402-1684-8}} (2011), pp. 50, 131–132</ref> Most daggers also feature a full crossguard to keep the hand from riding forwards onto the sharpened blade edges.<ref name=cas/><ref name="WER">''The New Werner Twentieth Century edition of the Encyclopædia Britannica'', Volume 6, Akron, OH: The Werner Co. (1907), p. 669</ref><ref>''[http://definitions.uslegal.com/d/dagger/ Dagger Law & Legal Definition]''</ref>

Daggers are primarily weapons, so [[knife legislation]] in many places restricts their manufacture, sale, possession, transport, or use.<ref name=MAR/><ref name=CAL/>