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dog

[dawg, dog] /dɔg, dɒg/
noun
1.
a domesticated canid, Canis familiaris, bred in many varieties.
2.
any carnivore of the dogfamily Canidae, having prominent canine teeth and, in the wild state, a long and slender muzzle, a deep-chested muscular body, a bushy tail, and large, erect ears.
Compare canid.
3.
the male of such an animal.
4.
any of various animals resembling a dog.
5.
a despicable man or youth.
6.
Informal. a fellow in general:
a lucky dog.
7.
dogs, Slang. feet.
8.
Slang.
  1. something worthless or of extremely poor quality:
    That used car you bought is a dog.
  2. an utter failure; flop:
    Critics say his new play is a dog.
9.
Slang. an ugly, boring, or crude person.
10.
Slang. hot dog.
11.
(initial capital letter) Astronomy. either of two constellations, Canis Major or Canis Minor.
12.
Machinery.
  1. any of various mechanical devices, as for gripping or holding something.
  2. a projection on a moving part for moving steadily or for tripping another part with which it engages.
13.
Also called gripper, nipper. Metalworking. a device on a drawbench for drawing the work through the die.
14.
a cramp binding together two timbers.
15.
an iron bar driven into a stone or timber to provide a means of lifting it.
16.
an andiron; firedog.
17.
Meteorology. a sundog or fogdog.
18.
a word formerly used in communications to represent the letter D.
verb (used with object), dogged, dogging.
19.
to follow or track like a dog, especially with hostile intent; hound.
20.
to drive or chase with a dog or dogs.
21.
Machinery. to fasten with dogs.
Idioms
22.
dog it, Informal.
  1. to shirk one's responsibility; loaf on the job.
  2. to retreat, flee, renege, etc.:
    a sponsor who dogged it when needed most.
23.
go to the dogs, Informal. to deteriorate; degenerate morally or physically:
This neighborhood is going to the dogs.
24.
lead a dog's life, to have an unhappy or harassed existence:
He complains that he led a dog's life in the army.
25.
let sleeping dogs lie, to refrain from action that would alter an existing situation for fear of causing greater problems or complexities.
26.
put on the dog, Informal. to assume an attitude of wealth or importance; put on airs.
27.
throw to the dogs. throw (def 57)
Origin
1050
before 1050; Middle English dogge, Old English docga
Related forms
dogless, adjective
doglike, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples for dog
  • We weren't planning to get another dog.
  • Scientists have decoded the dog genome.
  • Imagine a device that would let you "talk" with your dog or cat.
  • The dog has long been considered man's best friend.
  • Every dog owner thinks his or her animal is the best in the world.
  • The dog days of summer have definitely arrived.
  • If you can't have a real dog, maybe a robot hound is the next best thing.
  • But that relationship's basis—what it is about dogs that allows them to live at ease with people—is still little understood.
  • Show dogs always have some of the most unique names.
  • Russia was the first to put a dog in space.
British Dictionary definitions for dog

dog

/dɒɡ/
noun
1.
  1. a domesticated canine mammal, Canis familiaris, occurring in many breeds that show a great variety in size and form
  2. (as modifier) dog biscuit
2.
  1. any other carnivore of the family Canidae, such as the dingo and coyote
  2. (as modifier) the dog family, related adjective canine
3.
  1. the male of animals of the dog family
  2. (as modifier) a dog fox
4.
(modifier)
  1. spurious, inferior, or useless dog Latin
  2. (in combination) dogberry
5.
a mechanical device for gripping or holding, esp one of the axial slots by which gear wheels or shafts are engaged to transmit torque
6.
(informal) a fellow; chap you lucky dog
7.
(informal) a man or boy regarded as unpleasant, contemptible, or wretched
8.
(US, informal) a male friend: used as a term of address
9.
(slang) an unattractive or boring girl or woman
10.
(US & Canadian, informal) something unsatisfactory or inferior
11.
short for firedog
12.
any of various atmospheric phenomena See fogdog, seadog, sundog
13.
a dog's chance, no chance at all
14.
(informal) a dog's dinner, a dog's breakfast, something that is messy or bungled
15.
a dog's life, a wretched existence
16.
dog eat dog, ruthless competition or self-interest
17.
(informal) like a dog's dinner, dressed smartly or ostentatiously
18.
(US & Canadian, informal) put on the dog, to behave or dress in an ostentatious or showy manner
verb (transitive) dogs, dogging, dogged
19.
to pursue or follow after like a dog
20.
to trouble; plague to be dogged by ill health
21.
to chase with a dog or dogs
22.
to grip, hold, or secure by a mechanical device
adverb
23.
(usually in combination) thoroughly; utterly dog-tired
See also dogs
Derived Forms
doglike, adjective
Word Origin
Old English docga, of obscure origin
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for dog
n.

Old English docga, a late, rare word used of a powerful breed of canine. It forced out Old English hund (the general Germanic and Indo-European word; see canine) by 16c. and subsequently was picked up in many continental languages (e.g. French dogue (16c.), Danish dogge), but the origin remains one of the great mysteries of English etymology.

Many expressions -- a dog's life (c.1600), go to the dogs (1610s), etc. -- reflect earlier hard use of the animals as hunting accessories, not pampered pets. In ancient times, "the dog" was the worst throw in dice (attested in Greek, Latin, and Sanskrit, where the word for "the lucky player" was literally "the dog-killer"), which plausibly explains the Greek word for "danger," kindynas, which appears to be "play the dog."

Slang meaning "ugly woman" is from 1930s; that of "sexually aggressive man" is from 1950s. Adjectival phrase dog-eat-dog attested by 1850s. Dog tag is from 1918. To dog-ear a book is from 1650s; dog-eared in extended sense of "worn, unkempt" is from 1894.

Notwithstanding, as a dog hath a day, so may I perchance have time to declare it in deeds. [Princess Elizabeth, 1550]



It is ill wakyng of a sleapyng dogge. [Heywood, 1562]
Phrase put on the dog "get dressed up" (1934) may look back to the stiff stand-up shirt collars that in the 1890s were the height of male fashion (and were known as dog-collars at least from 1883), with reference to collars worn by dogs. The common Spanish word for "dog," perro, also is a mystery word of unknown origin, perhaps from Iberian. A group of Slavic "dog" words (Old Church Slavonic pisu, Polish pies, Serbo-Croatian pas) likewise are of unknown origin.

v.

"to track like a dog," 1510s, see dog (n.). Related: Dogged; dogging.

Online Etymology Dictionary, © 2010 Douglas Harper
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Slang definitions & phrases for dog

dog

noun
  1. An unappealing or inferior person or thing; dud, loser: The new show's a total dog (1930s+)
  2. An unattractive woman: And she was a dog (1930s+)
  3. An attractive woman; fox (1960s+ Jazz musicians)
  4. A man; fellow; guy: dirty dog/ handsome dog (1596+)
  5. An untrustworthy man; seducer (1950s+ Black)
  6. A sexually aggressive man: before the dogs on the ward showed their hand (1950s+ Black)
  7. A foot: His left dog pained (1900s+)
  8. hot dog (1900+)
  9. A teenager: girls refer to boys as ''dogs,'' and both refer to sex as a function (1990s+ Black teenagers)
verb
  1. (also dog around, dog on)To pester; taunt; bug, hassle: You were fully doggin' him about his hair/ My roommate was dogging on me for using up her shampoo/ In the verbal dueling of the speeded-up poetry, he doesn't bite rhymes and he doesn't get dogged or dissed (1970s+ Army)
  2. To perform well; defeat an adversary: I dogged him at racquetball, though (1980s+ Students)
Related Terms

barking dogs, bird dog, cats and dogs, dog it, dog's-nose, dog tags, dog up, dog-wagon, fuck the dog, the hair of the dog, hot diggety, hot dog, hound dog, it shouldn't happen to a dog, pup tent, put on the ritz, rain cats and dogs, red dog, road dog, see a man about a dog, short dog, top dog


The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.
Copyright (C) 2007 by HarperCollins Publishers.
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dog in Technology
tools
An enhanced version of the Unix cat command that, in addition to outputting the contents of files, can output the data obtained by fetching URLs. It also offers various output options such as line numbering.
Unix manual page: (http://www.penguin-soft.com/penguin/man/1/dog.html).
(2009-06-12)
The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
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dog in the Bible

frequently mentioned both in the Old and New Testaments. Dogs were used by the Hebrews as a watch for their houses (Isa. 56:10), and for guarding their flocks (Job 30:1). There were also then as now troops of semi-wild dogs that wandered about devouring dead bodies and the offal of the streets (1 Kings 14:11; 16:4; 21:19, 23; 22:38; Ps. 59:6, 14). As the dog was an unclean animal, the terms "dog," "dog's head," "dead dog," were used as terms of reproach or of humiliation (1 Sam. 24:14; 2 Sam. 3:8; 9:8; 16:9). Paul calls false apostles "dogs" (Phil. 3:2). Those who are shut out of the kingdom of heaven are also so designated (Rev. 22:15). Persecutors are called "dogs" (Ps. 22:16). Hazael's words, "Thy servant which is but a dog" (2 Kings 8:13), are spoken in mock humility=impossible that one so contemptible as he should attain to such power.

Easton's 1897 Bible Dictionary
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Idioms and Phrases with dog
The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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