We found 23 dictionaries that define the word childlessness:

General (16 matching dictionaries)

1. childlessness: Merriam-Webster
2. childlessness: Oxford Learner's Dictionaries
3. childlessness: Collins English Dictionary
4. childlessness: Vocabulary.com
5. childlessness: Wordnik
6. childlessness: Cambridge Advanced Learner's Dictionary
7. childlessness: Wiktionary
8. Childlessness, childlessness: Dictionary.com
9. Childlessness: Wikipedia, the Free Encyclopedia
10. Childlessness: Online Plain Text English Dictionary
11. childlessness: Webster's Revised Unabridged, 1913 Edition
12. childlessness: Rhymezone
13. Childlessness: AllWords.com Multi-Lingual Dictionary
14. childlessness: FreeDictionary.org
15. childlessness: Mnemonic Dictionary
16. Childlessness: TheFreeDictionary.com

Business (3 matching dictionaries)

17. childlessness: Merriam-Webster Legal Dictionary
18. childlessness: Legal dictionary
19. childlessness: Financial dictionary

Computing (1 matching dictionary)

20. childlessness: Encyclopedia

Medicine (2 matching dictionaries)

21. childlessness: Merriam-Webster Medical Dictionary
22. childlessness: Medical dictionary

Miscellaneous (1 matching dictionary)

23. childlessness: Idioms

(Note: See child as well.)

Definitions from Wiktionary (childlessness) ▸ noun:  The state of being childless. Similar: kidlessness, familylessness, parentlessness, issuelessness, babylessness, grandchildlessness, fatherlessness, daughterlessness, girllessness, motherlessness, more... Phrases: Voluntary childlessness, Tax on childlessness, more... Adjectives: voluntary, involuntary, own, permanent, deliberate, unwanted, intentional, actual, differential, biological, relative ▸ Words similar to childlessness ▸ Usage examples for childlessness ▸ Idioms related to childlessness ▸ Wikipedia articles (New!) ▸ Popular adjectives describing childlessness ▸ Words that often appear near childlessness ▸ Rhymes of childlessness ▸ Invented words related to childlessness