noun, verb, dogged, dog⋅ging.| 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.
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| 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.
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| 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. |
| 19. | to follow or track like a dog, esp. with hostile intent; hound. |
| 20. | to drive or chase with a dog or dogs. |
| 21. | Machinery. to fasten with dogs. |
| 22. | dog it, Informal.
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| 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 maintained 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. |

dog (dôg, dŏg) n.
tr.v. dogged, dog·ging, dogs
[Middle English dogge, from Old English docga.] |
To make a show of wealth or elegance: “The annual ball gave everyone a chance to dress up and put on the dog.”
dog
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put on the dog
and put on the ritz
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put on the dog
Also, put on the ritz. Behave in an elegant, extravagant manner, as in We'll have to put on the dog when our daughter's in-laws visit, or They really put on the ritz for the wedding reception. The allusion in the first of these slangy terms, first recorded in 1865, is unclear, although it has been suggested that the newly rich displayed their wealth by keeping pampered lapdogs. The second term, from the 1920s, alludes to the large, luxurious hotels founded by and named for César Ritz (1850-1918), which still exist in Paris, London, and many other major cities.