We found 24 dictionaries that define the word pains:

General (17 matching dictionaries)

1. pains: Merriam-Webster
2. pains: Oxford Learner's Dictionaries
3. pains: Collins English Dictionary
4. pains: Vocabulary.com
5. Pain's, Pains, pain's, pains: Wordnik
6. pains: Cambridge Advanced Learner's Dictionary
7. PAINS, PAINs, pains: Wiktionary
8. Pains, pains: Dictionary.com
9. pains: Cambridge Essential American English Dictionary
10. Pains (EP), Pains: Wikipedia, the Free Encyclopedia
11. Pains: Online Plain Text English Dictionary
12. pains: Webster's Revised Unabridged, 1913 Edition
13. pains: Rhymezone
14. Pains: AllWords.com Multi-Lingual Dictionary
15. pains: FreeDictionary.org
16. pains: Mnemonic Dictionary
17. pains: TheFreeDictionary.com

Business (2 matching dictionaries)

18. pains: Merriam-Webster Legal Dictionary
19. pains: Legal dictionary

Computing (1 matching dictionary)

20. pains: Encyclopedia

Medicine (2 matching dictionaries)

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

Miscellaneous (1 matching dictionary)

23. pains: Idioms

Slang (1 matching dictionary)

24. Pains: Urban Dictionary

(Note: See pain as well.)

Definitions from Wiktionary (pains) ▸ noun:  Trouble taken doing something; attention to detail; careful effort. Similar: nisus, strain, striving, painstaking, trouble, pedantry, overcarefulness, assiduity, periergy, fussing, more... Opposite: pleasures, comforts, reliefs, joys, delights Types: muscle pain, joint pain, nerve pain, back pain, headache, toothache, stomachache, more... Phrases: took pains, growing pains, take pains, chest pains, taken pains, more... Adjectives: great, much, such, severe, infinite, special, sharp, joint, neuralgic, violent, little Colors:     crimson,     maroon,     burgundy,     scarlet,     vermilion, more... ▸ Words similar to pains ▸ Usage examples for pains ▸ Idioms related to pains ▸ Wikipedia articles (New!) ▸ Popular adjectives describing pains ▸ Words that often appear near pains ▸ Rhymes of pains ▸ Invented words related to pains