We found 14 dictionaries that define the word whelping:

General (11 matching dictionaries)

1. whelping: Merriam-Webster
2. whelping: Collins English Dictionary
3. whelping: Vocabulary.com
4. whelping: Wordnik
5. whelping: Wiktionary
6. whelping: Dictionary.com
7. Whelping: Wikipedia, the Free Encyclopedia
8. Whelping: Online Plain Text English Dictionary
9. Whelping: AllWords.com Multi-Lingual Dictionary
10. whelping: FreeDictionary.org
11. whelping: TheFreeDictionary.com

Computing (1 matching dictionary)

12. whelping: Encyclopedia

Medicine (2 matching dictionaries)

13. whelping: Merriam-Webster Medical Dictionary
14. whelping: Medical dictionary

(Note: See whelp as well.)

Definitions from Wiktionary (whelping) ▸ noun:  An act of an animal whelping; an act of giving birth to young. Phrases: Whelping box, whelping ice, more... ▸ Words similar to whelping ▸ Usage examples for whelping ▸ Idioms related to whelping ▸ Wikipedia articles (New!) ▸ Popular adjectives describing whelping ▸ Words that often appear near whelping ▸ Rhymes of whelping ▸ Invented words related to whelping