We found 16 dictionaries that define the word T cells:

General (7 matching dictionaries)

1. T cells: Merriam-Webster
2. T-cells, T-cells: Collins English Dictionary
3. T cells: Vocabulary.com
4. T-Cells, T-cells: Wordnik
5. T-cells, T cells: Wiktionary
6. T-Cells, T Cells, T-cells, T cells: Wikipedia, the Free Encyclopedia
7. T-cells, T cells: TheFreeDictionary.com

Business (1 matching dictionary)

8. T cells: Legal dictionary

Computing (1 matching dictionary)

9. T-cells, T cells: Encyclopedia

Medicine (6 matching dictionaries)

10. Dorland's Illustrated Medical Dictionary (No longer online)
11. Hepatitis C Information Central (No longer online)
12. T-Cells, T Cells: Medical Dictionary Online
13. T-cells, T cells: Medical dictionary
14. Vitamin Glossary (No longer online)
15. Dorland's Illustrated Medical Dictionary (No longer online)

Science (1 matching dictionary)

16. T-cells: Cytokines & Cells Online Pathfinder Encyclopaedia

(Note: See t_cell as well.)

Definitions from Wiktionary (T cell) ▸ noun:  (immunology) A lymphocyte, from the thymus, that can recognise specific antigens and can activate or deactivate other immune cells. ▸ Also see t_cell Phrases: killer t cells, helper t cells, cytotoxic t cells, suppressor t cells, t helper cells, more... ▸ Words similar to T cells ▸ Usage examples for T cells ▸ Idioms related to T cells ▸ Wikipedia articles (New!) ▸ Words that often appear near T cells ▸ Rhymes of T cells ▸ Invented words related to T cells