We found 8 dictionaries that define the word flatlined:

General (5 matching dictionaries)

1. flatlined: Merriam-Webster
2. flatlined: Wordnik
3. flatlined: Cambridge Advanced Learner's Dictionary
4. flatlined: Wiktionary
5. flatlined: TheFreeDictionary.com

Medicine (1 matching dictionary)

6. flatlined: Merriam-Webster Medical Dictionary

Slang (1 matching dictionary)

7. flatlined: Urban Dictionary

Sports (1 matching dictionary)

8. 2060 Shadow-Slang (No longer online)

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