We found 26 dictionaries that define the word soundly:

General (20 matching dictionaries)

1. soundly: Longman Dictionary of Contemporary English
2. soundly: Merriam-Webster
3. soundly: Oxford Learner's Dictionaries
4. soundly: Collins English Dictionary
5. soundly: Vocabulary.com
6. Soundly, soundly: Wordnik
7. soundly: Cambridge Advanced Learner's Dictionary
8. soundly: Wiktionary
9. soundly: Dictionary.com
10. soundly: Cambridge Essential American English Dictionary
11. Soundly: Online Plain Text English Dictionary
12. soundly: Webster's Revised Unabridged, 1913 Edition
13. soundly: Rhymezone
14. Soundly: AllWords.com Multi-Lingual Dictionary
15. soundly: Webster's 1828 Dictionary
16. soundly: FreeDictionary.org
17. soundly: Mnemonic Dictionary
18. soundly: TheFreeDictionary.com

Business (2 matching dictionaries)

19. soundly: Merriam-Webster Legal Dictionary
20. soundly: Legal dictionary

Computing (1 matching dictionary)

21. soundly: Encyclopedia

Medicine (2 matching dictionaries)

22. soundly: Merriam-Webster Medical Dictionary
23. soundly: Medical dictionary

Miscellaneous (1 matching dictionary)

24. soundly: Idioms

(Note: See sound as well.)

Definitions from Wiktionary ( ) ▸ adverb:  In a thorough manner; in manner free of defect or deficiency. Similar: thoroughly, good, fully, solidly, immaculately, amply, officially, completely, roundly, arrantly, more... Opposite: unsound, poorly, badly, weakly Types: deeply, sound, quietly, more... Phrases: beat soundly, defeat soundly, sleep soundly, soundly defeated, soundly beat, more... Colors:     midnight blue,     charcoal,     slate gray,     forest green,     deep teal, more... ▸ Words similar to soundly ▸ Usage examples for soundly ▸ Idioms related to soundly ▸ Wikipedia articles (New!) ▸ Words that often appear near soundly ▸ Rhymes of soundly ▸ Invented words related to soundly