We found 31 dictionaries that define the word mother in law:

General (26 matching dictionaries)

1. mother in law: Longman Dictionary of Contemporary English
2. mother-in-law: Merriam-Webster
3. mother-in-law: Oxford Learner's Dictionaries
4. mother-in-law: American Heritage Dictionary of the English Language
5. mother-in-law, mother-in-law: Collins English Dictionary
6. mother-in-law: Vocabulary.com
7. mother-in-law: Wordnik
8. mother-in-law: Cambridge Advanced Learner's Dictionary
9. mother-in-law: Wiktionary
10. mother-in-law: Webster's New World College Dictionary, 4th Ed.
11. mother-in-law: Infoplease Dictionary
12. Mother-in-law, mother-in-law, mother in law: Dictionary.com
13. mother-in-law: Online Etymology Dictionary
14. mother-in-law: Cambridge Essential American English Dictionary
15. Mother-in-Law (song), Mother-in-law, Mother-in-law (sandwich), Mother in law: Wikipedia, the Free Encyclopedia
16. Mother-in-law: Online Plain Text English Dictionary
17. mother-in-law: Webster's Revised Unabridged, 1913 Edition
18. mother-in-law: Rhymezone
19. mother-in-law: AllWords.com Multi-Lingual Dictionary
20. mother-in-law: Webster's 1828 Dictionary
21. mother-in-law: FreeDictionary.org
22. mother-in-law: Mnemonic Dictionary
23. mother-in-law: TheFreeDictionary.com
24. mother-in-law: Wikimedia Commons US English Pronunciations

Business (2 matching dictionaries)

25. Bouvier's Law Dictionary 1856 Edition (No longer online)
26. Mother-in-law, Mother in law: Legal dictionary

Miscellaneous (2 matching dictionaries)

27. Brilliant Dream Dictionary (No longer online)
28. mother-in-law: Wordcraft Dictionary

Sports (1 matching dictionary)

29. Hickok Sports Glossaries (No longer online)

Phrases: mother in law plant, mother in law apartment, more... ▸ Word origin ▸ Words similar to mother in law ▸ Usage examples for mother in law ▸ Idioms related to mother in law ▸ Wikipedia articles (New!) ▸ Words that often appear near mother in law ▸ Rhymes of mother in law ▸ Invented words related to mother in law