The caliver was a firearm used in the 16th century. The word is an English corruption of calibre, and arises from the arquebus of calibre, that is, of standard bore, which replaced the older arquebus. Caliver, therefore, is practically synonymous with arquebus. The heavier musket, fired from a rest, replaced the caliver or arquebus towards the close of the century. Some firearms A firearm is a kinetic energy mechanical device that fires either single or multiple projectiles propelled at high velocity by the gases produced by action of the rapid confined burning of a propellant. ... (15th century - 16th century - 17th century - more centuries) As a means of recording the passage of time, the 16th century was that century which lasted from 1501 to 1600. ... The English language is a West Germanic language that originates in England. ... The word caliber (American English) or calibre (British English) comes from the Italian calibro, itself from the Arabic quâlib, meaning mould. ... Japanese arquebus of the Edo era (teppo) The Arquebus (sometimes spelled harquebus or hackbut) was a primitive firearm used in the 15th to 17th centuries. ... muskets and bayonets aboard the frigate Grand Turk The word musket also means a male sparrowhawk. ...

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• This article incorporates text from the 1911 Encyclopædia Britannica, which is in the public domain.