Inner surface of a gun barrel. The diameter of the bore is the calibre.
The measurement of a cylinders diameter (see also stroke
- a person who evokes boredom 2. [n] - diameter of a tube or gun barrel 3. [n] - (mining terms) a hole or passage made by a drill 4. [v] - cause to be bored 5. [v] - drill a hole intoFound on http://www.webdictionary.co.uk/definition.php?query=bore
The interior diameter of a cylinder.To enlarge and finish the surface of a cylindrical hole by the action of a rotating boring bar (cutting tool) or by the action of a stationary tool pressed (fed) against the surface as the part is rotated. See also: Cylinder, Stroke.Found on http://www.diracdelta.co.uk/science/source/b/o/bore/source.html
The hollow part of a pipe.
Found on http://www.victoriaplumb.com/bathroom_DIY/a-to-z-bathroom-glossary.html
Bore transitive verb
[ imperfect & past participle Bored
; present participle & verbal noun Boring
.] [ Middle English borien
, Anglo-Saxon borian
; akin to Icelandic bora
, Danish bore
, Dutch boren
...Found on http://www.encyclo.co.uk/webster/B/81
Bore intransitive verb 1.
To make a hole or perforation with, or as with, a boring instrument; to cut a circular hole by the rotary motion of a tool; as, to bore
for water or oil ( i. e.
, to sink a well by boring for water or oil); to bore
with a gimlet; to bore
int...Found on http://www.encyclo.co.uk/webster/B/81
(bōr) noun 1.
A hole made by boring; a perforation. 2.
The internal cylindrical cavity of a gun, cannon, pistol, or other firearm, or of a pipe or tube. « The bores
of wind instruments. Bacon.
» « Love's counselor should fill the bores...Found on http://www.encyclo.co.uk/webster/B/81
[ Icelandic bāra
wave: confer German empor
upwards, Old High German bor
to lift, perhaps allied to Anglo-Saxon beran
, E. 1st bear
. √92.] (Physical Geology) (a)
A tidal flood which regularly or occasional...Found on http://www.encyclo.co.uk/webster/B/81
of 1st & 2d Bear
. Found on http://www.encyclo.co.uk/webster/B/81
1. To make a hole or perforation with, or as with, a boring instrument; to cut a circular hole by the rotary motion of a tool; as, to bore for water or oil (i. E, to sink a well by boring for water or oil); to bore with a gimlet; to bore into a tree (as insects). ... 2. To be pierced or penetrated by an instrument that cuts as it turns; as, this ti...Found on http://www.encyclo.co.uk/local/20973
a hole or passage made by a drill; usually made for exploratory purposesFound on https://www.encyclo.co.uk/local/20974
• (imp.) of Bear • (v. i.) To shoot out the nose or toss it in the air; -- said of a horse. • (v. t.) To befool; to trick. • (v. i.) To make a hole or perforation with, or as with, a boring instrument; to cut a circular hole by the rotary motion of a tool; as, to bore for water or oil (i. e., to sink a well by boring for water o...Found on http://thinkexist.com/dictionary/meaning/bore/
(from the article `gasoline engine`) The combustion chamber is defined by the size, location, and position of the piston within the cylinder. Bore is the inner diameter of the cylinder. ...Found on http://www.britannica.com/eb/a-z/b/94
(from the article `sound`) The bore shapes of musical instruments, which have developed over the centuries, have rather interesting effects. Cylindrical and conical bores can ... The mouthpiece, an important accessory to sound production in trumpet-type aerophones, is an adaptor used to widen the starting diameter of a bore ... [2 re...Found on http://www.britannica.com/eb/a-z/b/94
in weaponry, the interior of the barrel of a gun or firearm. In guns that have rifled barrels, e.g., rifles, pistols, machine guns, and artillery or ... [1 related articles]Found on http://www.britannica.com/eb/a-z/b/94
body of water that, during exceptionally high sea tides, rushes up some rivers. Traveling upstream about two or three times as fast as the normal ... [6 related articles]Found on http://www.britannica.com/eb/a-z/b/94
The interior diameter of a cylinder.
Found on https://www.encyclo.co.uk/local/21004
Bore was old slang for an opponent of dandyism.Found on http://www.probertencyclopaedia.com/browse/ZBA.HTM
iron-tipped battering ram for attacking masonry, also known as pickFound on http://www.castles-of-britain.com/glossary.htm
the bore of a gun is the inside diameter of its barrel. As a result, 'bore' is sometimes used as a unit, meaning the same as gauge for shotguns and the same as caliber for other guns.Found on http://www.unc.edu/~rowlett/units/dictB.html
bore, inrush of water that advances upstream with a wavelike front, caused by the progress of incoming tide from a wide-mouthed bay into its narrower portion. The tidal movement tends to be retarded by friction as it reaches the shallower water and meets the river current; it therefore piles up and ...Found on http://www.infoplease.com/ce6/sci/A0808341.html
In firearms, the bore is the interior of the barrel from the breech to the muzzle.Found on http://www.probertencyclopaedia.com/browse/FB.HTM
Surge of tidal water up an estuary or a river, caused by the funnelling of the rising tide by a narrowing river mouth. A very high tide, possibly fanned by wind, may build up when it is held back by a river current in the river mouth. The result is a broken wave, a metre or a f...Found on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0006360.html
Inner surface of a gun barrel. The diameter of the bore is the calibre.Found on http://www.antique-marks.com/antique-terms-b.html
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