We found 27 dictionaries that define the word parts:

General (15 matching dictionaries)

1. parts: Merriam-Webster.com
2. parts: Oxford Learner's Dictionaries
3. parts: Collins English Dictionary
4. parts: Vocabulary.com
5. Part's, Parts, part's, parts: Wordnik
6. parts: Cambridge Advanced Learner's Dictionary
7. parts: Wiktionary
8. parts: Dictionary.com
9. parts: Cambridge Essential American English Dictionary
10. Parts (OHMME album), Parts (Tedd Arnold book), Parts (book): Wikipedia, the Free Encyclopedia
11. parts: Rhymezone
12. parts: Free Dictionary
13. parts: Mnemonic Dictionary
14. parts: Dictionary/thesaurus
15. parts: Wikimedia Commons US English Pronunciations

Art (1 matching dictionary)

16. The Organon: A Conceptually Indexed Dictionary (by Genus and Differentia) (No longer online)

Business (2 matching dictionaries)

17. PARTS: Management Dictionary
18. parts: Legal dictionary

Computing (2 matching dictionaries)

19. PARTS: Free On-line Dictionary of Computing
20. PARTS: Encyclopedia

Medicine (2 matching dictionaries)

21. online medical dictionary (No longer online)
22. PARTS: Medical dictionary

Miscellaneous (3 matching dictionaries)

23. PARTS: Acronym Finder
24. AbbreviationZ (No longer online)
25. parts: Idioms

Slang (1 matching dictionary)

26. parts: Urban Dictionary

Sports (1 matching dictionary)

27. Parts: Bicycle Glossary

(Note: See part as well.)

Definitions from Wiktionary (parts) ▸ noun:  Intellectual ability or learning. ▸ noun:  (usually with “these”, colloquial) Vicinity, region. ▸ noun:  (euphemistic) The genitals, short for private parts. Similar: component, character, fractional, piece, division, percentage, portion, split, voice, divide, more... Opposite: whole, entirety, total, complete, aggregate Types: screws, bolts, nuts, washers, rivets, nails, screwdrivers, wrenches, pliers, vises, more... Phrases: two parts, body parts, spare parts, parts with, Moving parts, more... Adjectives: other, different, various, many, equal, certain, several, spare, lower, upper, northern Colors:     silver,     black,     gray,     red,     blue, more... ▸ Words similar to parts ▸ Usage examples for parts ▸ Idioms related to parts ▸ Wikipedia articles (New!) ▸ Popular adjectives describing parts ▸ Words that often appear near parts ▸ Rhymes of parts ▸ Invented words related to parts