We found 23 dictionaries that define the word participating:

General (16 matching dictionaries)

1. participating: Merriam-Webster
2. participating: Collins English Dictionary
3. participating: Vocabulary.com
4. Participating, participating: Wordnik
5. participating: Cambridge Advanced Learner's Dictionary
6. participating: Wiktionary
7. participating: Dictionary.com
8. participating: Cambridge Essential American English Dictionary
9. Participating: Online Plain Text English Dictionary
10. participating: Rhymezone
11. Participating: AllWords.com Multi-Lingual Dictionary
12. participating: Webster's 1828 Dictionary
13. participating: FreeDictionary.org
14. participating: Mnemonic Dictionary
15. participating: TheFreeDictionary.com
16. participating: Wikimedia Commons US English Pronunciations

Business (4 matching dictionaries)

17. participating: Merriam-Webster Legal Dictionary
18. Glossary of Legal Terms (No longer online)
19. participating: Legal dictionary
20. participating: Financial dictionary

Computing (1 matching dictionary)

21. participating: Encyclopedia

Miscellaneous (1 matching dictionary)

22. participating: Idioms

Slang (1 matching dictionary)

23. participating: Urban Dictionary

(Note: See participate as well.)

Definitions from WordNet (participating) ▸ adjective:  taking part in an activity ("The participating organizations") Opposite: absent, inactive, uninvolved, disengaged, nonparticipating Phrases: participating preferred, participating insurance, participating mortgage, participating dividend, participating preferred stock, more... Colors:     blue,     green,     yellow,     orange,     red, more... ▸ Words similar to participating ▸ Usage examples for participating ▸ Idioms related to participating ▸ Wikipedia articles (New!) ▸ Popular nouns described by participating ▸ Words that often appear near participating ▸ Rhymes of participating ▸ Invented words related to participating