cock


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cock

1. the male of the domestic fowl
2. 
a. any other male bird
b. the male of certain other animals, such as the lobster
c. (as modifier): a cock sparrow

Cock

 

a closing device in which a movable closing part, shaped as a body of revolution, has an opening through which a stream of gas or liquid may pass. To close off the flow the closing part is rotated around its axis, which is perpendicular to the direction of flow. A cock consists of two main parts, a stationary body and a rotating plug.

Cocks may be classified according to the direction of the flow: straight cocks, with a direct flow; angle cocks, in which the flow is deflected by 90°; and three-way cocks, which provide arbitrary communication among three pipelines. In terms of the shape of the sealing surfaces, a distinction is made among conical, cylindrical, and ball cocks. Conical cocks are subdivided into stressed, gasket, and self-sealing cocks; cocks with a slide plug; and lubricated cocks. In stressed cocks the plug is pressed against the surface of the body by a nut; in gasket cocks the pressure is provided through the packing by a packing gland; and in self-sealing cocks the pressure either comes from the surrounding medium or is provided by a spring. Cocks with slide plugs are opened by raising the plug, rotating it through the required angle, and releasing it. In lubricated cocks the tightness of closure is provided by the lubricant, which fills the grooves in the surfaces of plug and body. Cylindrical cocks are easier to manufacture than conical cocks, since their surface does not require lapping and can easily be finished on a grinder. A distinction is made between cocks with metallic and elastic packing. Ball cocks have all the advantages of conical cocks, smaller dimensions, and lower weight, as well as better tightness. Their manufacture is much simpler than that of conical cocks.

REFERENCE

Sovremennye konstruktsii truboprovodnoi armatury. Moscow, 1970.

G. G. MIRZABEKOV

What does it mean when you dream about a cock?

Cocks as symbols have several different interpretations. One is the consistent daily “alarm clock” that greets the day. Cocks can also signify thankless tasks, overachievement, and aggressive pursuits of power. This may be the wake-up call the dreamer has been needing.

cock

[käk]
(engineering)
Any mechanism which starts, stops, or regulates the flow of liquid, such as a valve, faucet, or tap.
(vertebrate zoology)
The adult male of the domestic fowl and of gallinaceous birds.

cock

1. See faucet.

cock

watchful church-tower sitter. [Christian Symbolism: Appleton, 21]

cock

its crowing reminded Peter of his betrayal. [N.T.: John 18:27]

cock

Helios’s sacred bird; sacrificed to the sun in Mexico. [Rom. and Mex. Myth.: Leach, 239]
See: Sun

cock

crows at trespassers; morning call routs evil spirits. [Folklore: White, 150; Mercatante, 173–175]
See: Warning
References in periodicals archive ?
A past time of the English was cock-fighting and there is the possibility that Cock Lane got its name from either breeding the birds or putting on fights for betting.
With cocked and locked, or empty chamber carry, there's never a need to lower or cock the hammer over a live round.
The roadside chicken fair is regularly held twice a week where sellers and buyers strike a deal to swap fighter cocks for handsome amount.
There are at least 17 Cock Lanes across England and Wales, where homes have sold during the past 20 years, as well as at least nine Cock Roads and two Cock Streets.
The incident took place late on Tuesday evening in the Ludhaura locality of the Colonelganj police circle when a cock belonging to one Ramugrah bit one Gulzar.
The arrested persons were charged with illegal gambling enterprise and illegally conduct cock fights in the area.
it a ballad--neither have I run from it (though the image of my cock
Because air pistols have shorter barrels than air rifles, they're much harder to cock. Compounding that frustration with a gas spring seemed like too much.
I could remember Fowl cock now with his white teeth as he grinned and strutted around at a joke or as he teased my older brother.
my cock says, the meal now a testament to such thoughts.
"Tickle Cock is how the bridge has been known for generations.