We found 9 dictionaries that define the word crossing-over:

General (5 matching dictionaries)

1. crossing-over: Merriam-Webster
2. crossing-over: Webster's New World College Dictionary, 4th Ed.
3. crossing-over: Dictionary.com
4. Crossing-over: Wikipedia, the Free Encyclopedia
5. crossing-over: TheFreeDictionary.com

Computing (1 matching dictionary)

6. crossing-over: Encyclopedia

Medicine (2 matching dictionaries)

7. crossing-over: Merriam-Webster Medical Dictionary
8. crossing-over: Medical dictionary

Science (1 matching dictionary)

9. AGRICULTURAL AND ENVIRONMENTAL BIOTECHNOLOGY (No longer online)

Phrases: somatic crossing-over, more... ▸ Words similar to crossing-over ▸ Usage examples for crossing-over ▸ Idioms related to crossing-over ▸ Wikipedia articles (New!) ▸ Words that often appear near crossing-over ▸ Rhymes of crossing-over ▸ Invented words related to crossing-over