Look up bore in Wiktionary, the free dictionary. Bore or Bores often refer to: Boredom Drill Boring (manufacturing), a machining process that enlarges...

Four bore or 4 bore is a black powder caliber of the 19th century, used for the hunting of large and potentially dangerous game animals. The specifications...

cross-section Boring, a mechanism of bioerosion Boring, Maryland, U.S. Boring, Oregon, U.S. Boring Lava Field Boring, Tennessee, U.S. Boring (surname) "Boring" (The...

Boral Limited is an Australian construction materials company manufacturing. It is owned by Seven Group Holdings. Boral was founded by David Craig on...

The 8 bore (Commonwealth English), also known as the 8 gauge (American English), is an obsolete caliber used commonly in the 19th-century black-powder...

The .410 bore (10.4 mm) is one of the smallest caliber of shotgun shell commonly available (along with the 9mm Flobert rimfire cartridge, and the less...

Look up boreal or Boreal in Wiktionary, the free dictionary. Boreal, northern, of the north. Derived from the name of the god of the north wind from Ancient...

A tidal bore, often simply given as bore in context, is a tidal phenomenon in which the leading edge of the incoming tide forms a wave (or waves) of water...

a piston engine, the bore (or cylinder bore) is the diameter of each cylinder. Engine displacement is calculated based on bore, stroke length and the...

Two bore or 2 bore is an obsolete firearm caliber. Two bore firearms generally fire spherical balls or slugs made of hardened lead, or in the case of...

Small-bore refers to calibers with a diameter of .32 in (8.1 mm) or smaller. It may also refer to small-bore rifle competition. The medium-bore refers...

three decades, the world's longest borehole in measured depth along its bore, until surpassed in 2008 by a hydrocarbon extraction borehole in Qatar. Drilling...

commonly referred to as bore in British English) of a firearm is a unit of measurement used to express the inner diameter (bore diameter) and other necessary...

Historical squeeze bore example: A squeeze bore, alternatively taper-bore, cone barrel or conical barrel, is a weapon where the internal barrel diameter...

Jean Étienne de Boré (27 December 1741 – 1 February 1820) was a Creole French planter, born in Kaskaskia, Illinois Country, who was known for producing...

The bore axis of a firearm is the longitudinal axis through the geometric center of the gun barrel. In a rifled barrel, the projectile (bullet/ball, pellet...

The 6 bore, also known as the 6 gauge, is an obsolete caliber that was used commonly in 19th-century black-powder firearms. The 6 bore is a .919 in (23...

Two instruments distinguished solely by bore In music, the bore of a wind instrument (including woodwind and brass) is its interior chamber. This defines...

A bore evacuator or fume extractor is a device which removes lingering gases and airborne residues from the barrel of an armored fighting vehicle's gun...

A bore gauge is a collective term for the tools that are unique to the process of accurately measuring holes. These are a range of gauges that are used...

The .360 bore (9.1 mm) is a shotgun bore. Its main uses included collecting ornithological specimens, pest control, and self-defense, often concealed...

In meteorology, an undular bore is a wave disturbance in the Earth's atmosphere and can be seen through unique cloud formations. They normally occur within...

Cerebral Bore was a Scottish brutal death metal band from Glasgow, formed in 2006. The band comprises guitarist Paul McGuire, drummer Allan "McDibet" MacDonald...

Bore Da is an album by Euros Childs, released in March 2007. It was his second solo album and is sung entirely in Welsh. "Bore Da" is Welsh for "good morning"...

The Boring Company (TBC) is an American infrastructure, tunnel construction services, and equipment company founded by Elon Musk. TBC was founded as a...

internal diameter of the gun barrel bore – regardless of how or where the bore is measured and whether the finished bore matches that specification. It is...

MS Bore is a combination museum and hotel ship docked permanently in Turku, Finland. She was originally built in 1960 by Oskarshamn shipyard, Oskarshamn...

commonality was due in part to the three engine versions using different bore pitches (the center-to-center distance between adjacent cylinders). Chrysler...

The Severn bore is a tidal bore seen on the tidal reaches of the River Severn in south western England. It is formed when the rising tide moves into the...

Bore Head was one of Queensland's best staying Thoroughbred racehorses with wins in five cups, the Ipswich, Queensland, Caulfield, Australian and Doomben...