Usually means: Operating system for early computers.
Definitions Related words Phrases (New!) Mentions Lyrics History Colors (New!)
We found 61 dictionaries that define the word DoS:

General (21 matching dictionaries)
  1. DOS, do's, dos: Merriam-Webster.com
  2. DOS, DoS, do's, dos: Oxford Learner's Dictionaries
  3. DOS: American Heritage Dictionary of the English Language
  4. DOS, do's: Collins English Dictionary
  5. DOS, DoS: Vocabulary.com
  6. DOS, DO's, DOs, Do's, Dos, do's, dos: Wordnik
  7. DOS, do's, dos: Cambridge Advanced Learner's Dictionary
  8. DOS, DoS, do's, dos: Wiktionary
  9. DOS: Webster's New World College Dictionary, 4th Ed.
  10. DOS: Infoplease Dictionary
  11. DOS: Dictionary.com
  12. dos: Cambridge Essential American English Dictionary
  13. DOS (concert), DOS (disambiguation), DOS, DoS, Dos (Altered State album), Dos (Dos album), Dos (Fanny Lu album), Dos (Malo album), Dos (band), Dos (card game), Dos: Wikipedia, the Free Encyclopedia
  14. Dos: Rhymezone
  15. dos, dos (m): AllWords.com Multi-Lingual Dictionary
  16. DOS, Dos: Stammtisch Beau Fleuve Acronyms
  17. dos: Free Dictionary
  18. dos: Mnemonic Dictionary
  19. DOS, 'dos, do's: Dictionary/thesaurus

Art (7 matching dictionaries)
  1. Paris Cookbook (No longer online)
  2. dos: Global Glossary
  3. Epicurus.com French Glossary (No longer online)
  4. Epicurus.com Food Glossary (No longer online)
  5. dos-: A Cross Reference of Latin and Greek Elements
  6. Glossary of Stamp Collecting Terms (No longer online)
  7. ODLIS: Online Dictionary of Library and Information Science (No longer online)

Business (3 matching dictionaries)
  1. 'dos, do's, dos: Legal dictionary
  2. DOS, 'dos, do's: Financial dictionary
  3. BusinessDictionary.com (No longer online)

Computing (13 matching dictionaries)
  1. DOS: Free On-line Dictionary of Computing
  2. DOS: Netlingo
  3. DOS: CCI Computer
  4. DOS: Game Dictionary
  5. BABEL: Computer Oriented Abbreviations and Acronyms (No longer online)
  6. DOS, DoS: Computer Telephony & Electronics Dictionary and Glossary
  7. Glossary of Internet Terms (No longer online)
  8. DOS: Tech Terms Computer Dictionary
  9. Karbo's Dictionary (No longer online)
  10. Webopedia (No longer online)
  11. DoS: Hacking Lexicon
  12. I T Glossary (No longer online)
  13. DOS /, DOS, DOS, DOS, DOS, 'dos, do's: Encyclopedia

Medicine (2 matching dictionaries)
  1. online medical dictionary (No longer online)
  2. DOS, 'dos, do's: Medical dictionary

Miscellaneous (4 matching dictionaries)
  1. DOS: Acronym Finder
  2. DOS: Three Letter Words with definitions
  3. AbbreviationZ (No longer online)
  4. DOS: Idioms

Science (1 matching dictionary)
  1. DOS: A Dictionary of Quaternary Acronyms and Abbreviations

Slang (2 matching dictionaries)
  1. dos: Green’s Dictionary of Slang
  2. D.O.S, D.O.S, DOS, dos: Urban Dictionary

Tech (8 matching dictionaries)
  1. DOS: Webster's New World Telecom Dictionary
  2. DOS: GEOGRAPHIC INFORMATION SYSTEMS, CARTOGRAPHY, AND REMOTE SENSING
  3. DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)
  4. DOS: Printed Circuit Design and Manufacturing Glossary
  5. Glossary of video terms (No longer online)
  6. Rane Professional Audio Reference (No longer online)
  7. Glossary for the Modern Soap Maker (No longer online)
  8. Sweetwater Music (No longer online)

(Note: See do as well.)

Definitions from Wiktionary (DOS)

noun:  (computing, Internet) A denial-of-service attack.
verb:  (transitive, computing, Internet) To commit a denial-of-service attack against.
noun:  (teaching) Director of Studies; someone in charge of the academic side of a school including training teachers and deciding course materials.
noun:  (military) Initialism of date of service.
noun:  (military) Initialism of date of separation.
noun:  (computing, Internet) Initialism of denial of service. [(Internet) A denial-of-service attack.]
noun:  (sciences) Initialism of density of states.
noun:  (education) Initialism of director of studies.
noun:  (emergency services) Initialism of death on scene.
noun:  (computing, historical) Acronym of Disk Operating System, a family of disk-based operating systems.
noun:  (US politics) Initialism of Department of State.

Similar:

Opposite:

Phrases:

Adjectives:

Colors:
    azure,     turquoise,     teal,     cyan,     sky blue, more...




Words similar to DoS

Usage examples for DoS

Idioms related to DoS

Wikipedia articles (New!)

Popular adjectives describing DoS

Words that often appear near DoS

Rhymes of DoS

Invented words related to DoS

Similar:

Opposite:

Phrases:

Adjectives:

Colors:
    azure,     turquoise,     teal,     cyan,     sky blue, more...



Writing poetry or lyrics? You can find related words that match a given meter.
This feature is permanently available from the "Related words" tab and from the Thesaurus.



List phrases that spell out DoS 




Home   Reverse Dictionary / Thesaurus   Datamuse   Compound Your Joy   Threepeat   Spruce   Feedback   Dark mode   Help


Our daily word games Threepeat and Compound Your Joy are going strong. Bookmark and enjoy!