We found 24 dictionaries that define the word intensive care unit:

General (13 matching dictionaries)

1. intensive care unit: Merriam-Webster
2. intensive care unit: American Heritage Dictionary of the English Language
3. intensive care unit: Collins English Dictionary
4. intensive care unit: Vocabulary.com
5. the intensive care unit: Cambridge Advanced Learner's Dictionary
6. intensive-care unit, intensive care unit: Wiktionary
7. intensive care unit: Infoplease Dictionary
8. intensive care unit: Dictionary.com
9. Intensive Care Unit (TV series), Intensive Care Unit, Intensive-care unit, Intensive care unit: Wikipedia, the Free Encyclopedia
10. intensive care unit: Rhymezone
11. intensive care unit: FreeDictionary.org
12. intensive care unit: Mnemonic Dictionary
13. intensive care unit, intensive care unit (ICU): TheFreeDictionary.com

Business (2 matching dictionaries)

14. intensive care unit, intensive care unit (ICU): Legal dictionary
15. intensive care unit: Financial dictionary

Computing (1 matching dictionary)

16. intensive care unit, intensive care unit (ICU): Encyclopedia

Medicine (8 matching dictionaries)

17. intensive care unit: Merriam-Webster Medical Dictionary
18. Dorland's Illustrated Medical Dictionary (No longer online)
19. Johnson Bwby (No longer online)
20. Intensive care unit (ICU): Merck Manuals
21. Intensive Care Unit: MedFriendly Glossary
22. online medical dictionary (No longer online)
23. KidsHealth Glossary of Medical Words (No longer online)
24. intensive care unit, intensive care unit (ICU): Medical dictionary

(Note: See intensive_care_units as well.)

Definitions from Wiktionary (intensive care unit) ▸ noun:  A hospital ward into which critically ill patients, in danger of dying, are admitted and closely monitored (abbreviation: ICU). Similar: intensive-care unit, intensive care, CV ICU, CICU, PICU, MICU, NICU, IACUC, trauma centre, cUTI, more... Opposite: general ward, regular care unit, standard care unit Types: medical ICU, surgical ICU, neonatal ICU, traumICU, cardiac ICU, burn ICU, cor, more... Phrases: Neonatal intensive care unit, intensive care unit (icu), newborn intensive care unit, Pediatric intensive care unit, more... ▸ Words similar to intensive care unit ▸ Usage examples for intensive care unit ▸ Idioms related to intensive care unit ▸ Wikipedia articles (New!) ▸ Words that often appear near intensive care unit ▸ Rhymes of intensive care unit ▸ Invented words related to intensive care unit