We found 9 dictionaries that define the word menstrual flow:

General (7 matching dictionaries)

1. menstrual flow: Vocabulary.com
2. menstrual flow: Dictionary.com
3. Menstrual flow: Wikipedia, the Free Encyclopedia
4. menstrual flow: Rhymezone
5. menstrual flow: FreeDictionary.org
6. menstrual flow: Mnemonic Dictionary
7. menstrual flow: TheFreeDictionary.com

Computing (1 matching dictionary)

8. menstrual flow: Encyclopedia

Medicine (1 matching dictionary)

9. menstrual flow: Medical dictionary

(Note: See menstrual_flows as well.)

Definitions from WordNet (menstrual flow) ▸ noun:  flow of blood from the uterus; occurs at roughly monthly intervals during a woman's reproductive years ▸ Words similar to menstrual flow ▸ Usage examples for menstrual flow ▸ Idioms related to menstrual flow ▸ Wikipedia articles (New!) ▸ Words that often appear near menstrual flow ▸ Rhymes of menstrual flow ▸ Invented words related to menstrual flow