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We found 79 dictionaries that include the word ad:

General (33 matching dictionaries)

1. ad-, AD, A.D: Dictionary/thesaurus [home, info]
2. ad, a.d, AD: LookWAYup Translating Dictionary/Thesaurus [home, info]
3. ad: WordNet 1.7 Vocabulary Helper [home, info]
4. ad, a.d: Mnemonic Dictionary [home, info]
5. ad-, ad, a.d: Free Dictionary [home, info]
6. ad: All About Homonyms [home, info]
7. ad, .ad, AD, A.D: Stammtisch Beau Fleuve Acronyms [home, info]
8. ad-, -ad: MyWord.info [home, info]
9. ad: Webster's 1828 Dictionary [home, info]
10. Ad-: AllWords.com Multi-Lingual Dictionary [home, info]
11. ad, A.d: Rhymezone [home, info]
12. ad-: Webster's Revised Unabridged, 1913 Edition [home, info]
13. Ad-: Online Plain Text English Dictionary [home, info]
14. .ad, Ad, Ad (name), Ad (disambiguation), A.d, 'Ad, AD, AD (poem), AD (disambiguation), AD (band), A.D. (miniseries), A.D. (film), A.D, .AD: Wikipedia, the Free Encyclopedia [home, info]
15. ad: Cambridge International Dictionary of Idioms [home, info]
16. ad, a.d: Cambridge Dictionary of American English [home, info]
17. ad, AD: UltraLingua English Dictionary [home, info]
18. ad-, ad, -ad, A.D: Online Etymology Dictionary [home, info]
19. ad-, ad, ad, a.d, .ad, -ad, Ad-, AD(G): Dictionary.com [home, info]
20. ad: Infoplease Dictionary [home, info]
21. ad-, ad, A.D: The Wordsmyth English Dictionary-Thesaurus [home, info]
22. ad-, ad, -ad: Webster's New World College Dictionary, 4th Ed. [home, info]
23. ad-, ad, -ad, 'ad, A.D: Wiktionary [home, info]
24. ad, a.d, AD, A.D: Cambridge Advanced Learner's Dictionary [home, info]
25. aD, ad-, ad, ad, ad, ad, a'd, Ad, Ad, Ad-, A'd, AD, A.D: Wordnik [home, info]
26. ad, A.D: Macmillan Dictionary [home, info]
27. ad, AD, A.D: Vocabulary.com [home, info]
28. ad-, ad, -ad: Collins English Dictionary [home, info]
29. ad-, ad, ad, AD, A.D: American Heritage Dictionary of the English Language [home, info]
30. ad-, ad, ad, ad, -ad, -ad, AD: Oxford Dictionaries [home, info]
31. ad-, ad, -ad, AD: Merriam-Webster.com [home, info]

Art (5 matching dictionaries)

32. AD: Glossary of Stamp Collecting Terms [home, info]
33. ad-: A Cross Reference of Latin and Greek Elements [home, info]
34. ad, ad, Ad: Cooking Dictionary [home, info]
35. ad(s), AD: English-Chinese Dictionary of Graphic Communications (Big 5) [home, info]
36. ad, AD, A.D: ArtLex Lexicon of Visual Art Terminology [home, info]

Business (6 matching dictionaries)

37. AD: Glossary of Trade and Shipping Terms [home, info]
38. AD, AD (disambiguation): Financial dictionary [home, info]
39. AD: Deardorff's Glossary of International Economics [home, info]
40. AD: Bloomberg Financial Glossary [home, info]
41. AD: Travel Industry Dictionary [home, info]
42. AD: MoneyGlossary.com [home, info]

Computing (5 matching dictionaries)

43. AD, AD (disambiguation), A.D: Encyclopedia [home, info]
44. AD: I T Glossary [home, info]
45. AD: Computer Telephony & Electronics Dictionary and Glossary [home, info]
46. AD: CCI Computer [home, info]
47. ad, AD: Free On-line Dictionary of Computing [home, info]

Medicine (6 matching dictionaries)

48. Ad-: Drug Medical Dictionary [home, info]
49. ad-, a.d, -ad, AD, AD (disambiguation): Medical dictionary [home, info]
50. AD: Sleep Terms [home, info]
51. ad-, ad, AD: online medical dictionary [home, info]
52. AD: Reactive Attachment Disorder [home, info]
53. Ad-: MedTerms.com Medical Dictionary [home, info]

Miscellaneous (4 matching dictionaries)

54. AD: AbbreviationZ [home, info]
55. AD, AD(G): Acronym Finder [home, info]
56. AD, AD, AD: Terminology and Descriptions of Geneaological Words [home, info]
57. ad: Sound-Alike Words [home, info]

Religion (1 matching dictionary)

58. AD: Glossary of spiritual and religious terms [home, info]

Science (10 matching dictionaries)

59. -ad, AD: How Many? A Dictionary of Units of Measurement [home, info]
60. AD: Anthropology dictionary [home, info]
61. ad: A Dictionary of Quaternary Acronyms and Abbreviations [home, info]
62. ad-: Glossary of Roots of Botanical Names [home, info]
63. AD: PlanetMath Encyclopedia [home, info]
64. ad, Ad: Eric Weisstein's World of Mathematics [home, info]
65. AD: Eric Weisstein's World of Astronomy [home, info]
66. A.D: LITHICS-NET's Glossary of Lithics Terminology [home, info]
67. A.D: Archaeology Wordsmith [home, info]
68. ad: Dictionary of Botanical Epithets [home, info]

Slang (2 matching dictionaries)

69. a.d, A.D: Urban Dictionary [home, info]
70. Ad: Street Terms: Drugs and the Drug Trade [home, info]

Sports (2 matching dictionaries)

71. ad, Ad: Hickok Sports Glossaries [home, info]
72. AD: Dog Fanciers Acronym List [home, info]

Tech (5 matching dictionaries)

73. AD: Glossary of video terms [home, info]
74. AD: Glossary of Agricultural Terms, Programs and Laws [home, info]
75. AD: DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations [home, info]
76. Ad: AUTOMOTIVE TERMS [home, info]
77. AD: GEOGRAPHIC INFORMATION SYSTEMS, CARTOGRAPHY, AND REMOTE SENSING [home, info]

(Note: See ading for more definitions.)

Quick definitions from Macmillan ( ) Provided by Quick definitions from WordNet (ad) ▸ noun:  a public promotion of some product or service ▸ adverb:  in the Christian era; used before dates after the supposed year Christ was born ("In AD 200") ▸ Also see ading ▸ Word origin ▸ Words similar to ad ▸ Usage examples for ad ▸ Popular adjectives describing ad ▸ Words that often appear near ad ▸ Rhymes of ad ▸ Invented words related to ad