We found 23 dictionaries that define the word relations:

General (15 matching dictionaries)

1. relations: Longman Dictionary of Contemporary English
2. relations: Merriam-Webster
3. relations: Oxford Learner's Dictionaries
4. relations: Collins English Dictionary
5. relations: Vocabulary.com
6. Relation's, Relations, relation's, relations: Wordnik
7. relations: Cambridge Advanced Learner's Dictionary
8. relations: Wiktionary
9. relations: Dictionary.com
10. relations: Cambridge Essential American English Dictionary
11. Relations (album), Relations (novel), Relations: Wikipedia, the Free Encyclopedia
12. relations: Rhymezone
13. relations: FreeDictionary.org
14. relations: Mnemonic Dictionary
15. relations: TheFreeDictionary.com

Business (2 matching dictionaries)

16. Bouvier's Law Dictionary 1856 Edition (No longer online)
17. relations: Legal dictionary

Computing (1 matching dictionary)

18. relations: Encyclopedia

Medicine (3 matching dictionaries)

19. relations: Merriam-Webster Medical Dictionary
20. Relations: Anatomy of the Human Body
21. relations: Medical dictionary

Science (1 matching dictionary)

22. relations: Anthropological Terms

Slang (1 matching dictionary)

23. relations: Urban Dictionary

(Note: See relation as well.)

Definitions from Wikipedia (Relations) ▸ noun:  an album of cover versions by Kathryn Williams, released by CAW Records on 17 May 2004. Opposite: isolation, separation, disconnection, division, alienation Types: family, friends, acquaintances, colleagues, neighbors, co-workers, lovers, spouses, partners, more... Phrases: public relations, international relations, social relations, industrial relations, foreign relations, more... Adjectives: social, international, public, diplomatic, human, sexual, economic, good, foreign, friendly, industrial Colors:     blue,     green,     yellow,     red,     orange, more... ▸ Words similar to relations ▸ Usage examples for relations ▸ Idioms related to relations ▸ Wikipedia articles (New!) ▸ Popular adjectives describing relations ▸ Words that often appear near relations ▸ Rhymes of relations ▸ Invented words related to relations