We found 11 dictionaries that define the word columnar cell:

General (7 matching dictionaries)

1. columnar cell: Vocabulary.com
2. columnar cell: Dictionary.com
3. Columnar cell: Wikipedia, the Free Encyclopedia
4. columnar cell: Rhymezone
5. columnar cell: FreeDictionary.org
6. columnar cell: Mnemonic Dictionary
7. columnar cell: TheFreeDictionary.com

Business (1 matching dictionary)

8. columnar cell: Legal dictionary

Computing (1 matching dictionary)

9. columnar cell: Encyclopedia

Medicine (2 matching dictionaries)

10. Dorland's Illustrated Medical Dictionary (No longer online)
11. columnar cell: Medical dictionary

(Note: See columnar_cells as well.)

Definitions from WordNet (columnar cell) ▸ noun:  an epithelial cell that is shaped like a column; some have cilia Phrases: columnar epithelial cell, more... ▸ Words similar to columnar cell ▸ Usage examples for columnar cell ▸ Idioms related to columnar cell ▸ Wikipedia articles (New!) ▸ Words that often appear near columnar cell ▸ Rhymes of columnar cell ▸ Invented words related to columnar cell