We found 9 dictionaries that define the word hellin's law:

General (4 matching dictionaries)

1. Hellin's law: Wiktionary
2. Hellin's law: Dictionary.com
3. Hellin's law: Wikipedia, the Free Encyclopedia
4. Hellin's law: TheFreeDictionary.com

Business (1 matching dictionary)

5. Hellin's law: Legal dictionary

Computing (1 matching dictionary)

6. Hellin's law: Encyclopedia

Medicine (3 matching dictionaries)

7. Dorland's Illustrated Medical Dictionary (No longer online)
8. online medical dictionary (No longer online)
9. Hellin's law: Medical dictionary

Definitions from Wiktionary (Hellin's law) ▸ noun:  The principle that the frequency of x multiple births from natural pregnancies is approximately 1:89ˣ⁻¹. ▸ Words similar to hellin's law ▸ Usage examples for hellin's law ▸ Idioms related to hellin's law ▸ Wikipedia articles (New!) ▸ Words that often appear near hellin's law ▸ Rhymes of hellin's law ▸ Invented words related to hellin's law