We found 25 dictionaries that define the word in-law:

General (20 matching dictionaries)

1. in-law: Merriam-Webster
2. in-law: Oxford Learner's Dictionaries
3. in-law: American Heritage Dictionary of the English Language
4. in-law, in-law: Collins English Dictionary
5. in-law: Vocabulary.com
6. in-law: Wordnik
7. in-law: Wiktionary
8. in-law: Webster's New World College Dictionary, 4th Ed.
9. in-law: The Wordsmyth English Dictionary-Thesaurus
10. in-law: Infoplease Dictionary
11. in-law: Dictionary.com
12. in-law: Online Etymology Dictionary
13. in-law: Cambridge Essential American English Dictionary
14. In-law: Wikipedia, the Free Encyclopedia
15. in-law: Rhymezone
16. in-law: FreeDictionary.org
17. in-law: Mnemonic Dictionary
18. in-law: TheFreeDictionary.com

Medicine (2 matching dictionaries)

19. In-law: MedTerms.com Medical Dictionary
20. In-law: Drug Medical Dictionary

Miscellaneous (1 matching dictionary)

21. Brilliant Dream Dictionary (No longer online)

Slang (2 matching dictionaries)

22. in-law: Green’s Dictionary of Slang
23. in-law: Urban Dictionary

(Note: See in-laws as well.)

Definitions from WordNet ( ) ▸ noun:  a relative by marriage Similar: relative-in-law, inlaw, sibling in law, in-lawhood, outlaw, sib-in-law, child-in-law, husband-in-law, sibling-in-law, affinity, more... Opposite: blood relative, biological family, kin, kindred Types: mother-in-law, father-in-law, sister-in-law, brother-in-law, daughter-in-law, son-in-law, more... Phrases: in-law apartment, more... ▸ Word origin ▸ Words similar to in-law ▸ Usage examples for in-law ▸ Idioms related to in-law ▸ Wikipedia articles (New!) ▸ Popular adjectives describing in-law ▸ Words that often appear near in-law ▸ Rhymes of in-law ▸ Invented words related to in-law