We found 11 dictionaries that define the word in-laws:

General (11 matching dictionaries)

1. in-laws: Merriam-Webster
2. in-laws, in-laws: Collins English Dictionary
3. in-laws: Vocabulary.com
4. In-Laws, In-laws, in-laws: Wordnik
5. in-laws: Cambridge Advanced Learner's Dictionary
6. in-laws: Wiktionary
7. in-laws: Dictionary.com
8. In-Laws, In-laws, The In-Laws: Wikipedia, the Free Encyclopedia
9. in-laws: AllWords.com Multi-Lingual Dictionary
10. in-laws: TheFreeDictionary.com
11. In-laws: World Wide Words

(Note: See in-law as well.)

Definitions from WordNet (in-law) ▸ noun:  a relative by marriage ▸ Also see in-law Opposite: blood relatives, biological family, kin, kindred, consanguineous Types: mother-in-law, father-in-law, sister-in-law, brother-in-law, daughter-in-law, more... ▸ Words similar to in-laws ▸ Usage examples for in-laws ▸ Idioms related to in-laws ▸ Wikipedia articles (New!) ▸ Popular adjectives describing in-laws ▸ Words that often appear near in-laws ▸ Rhymes of in-laws ▸ Invented words related to in-laws