We found 30 dictionaries that define the word highly:

General (25 matching dictionaries)

1. highly: Merriam-Webster
2. highly: Oxford Learner's Dictionaries
3. highly: Collins English Dictionary
4. highly: Vocabulary.com
5. Highly, highly: Wordnik
6. highly: Cambridge Advanced Learner's Dictionary
7. highly: Wiktionary
8. highly: Webster's New World College Dictionary, 4th Ed.
9. highly: The Wordsmyth English Dictionary-Thesaurus
10. highly: Infoplease Dictionary
11. Highly, highly: Dictionary.com
12. highly: Cambridge Essential American English Dictionary
13. Highly: Wikipedia, the Free Encyclopedia
14. highly: Rhymezone
15. highly: AllWords.com Multi-Lingual Dictionary
16. highly: Webster's 1828 Dictionary
17. highly: FreeDictionary.org
18. highly: Mnemonic Dictionary
19. highly: TheFreeDictionary.com
20. highly: Wikimedia Commons US English Pronunciations
21. Highly: Online Plain Text English Dictionary
22. highly: Webster's Revised Unabridged, 1913 Edition
23. highly: Longman Dictionary of Contemporary English

Business (1 matching dictionary)

24. highly: Legal dictionary

Computing (1 matching dictionary)

25. highly: Encyclopedia

Medicine (1 matching dictionary)

26. highly: Medical dictionary

Miscellaneous (1 matching dictionary)

27. highly: Idioms

Slang (1 matching dictionary)

28. highly: Green’s Dictionary of Slang

Definitions from Wiktionary ( ) ▸ adverb:  In a high or esteemed manner. ▸ adverb:  Extremely; greatly; very much. Similar: extremely, hugely, incredibly, supremely, extraordinarily, mildly, Hughly, strongly, exceptionally, overly, more... Opposite: minimally, slightly, scarcely, barely, rarely Types: spicy, sweet, salty, hot, cold, rich, sour, bitter, more... Phrases: highly developed, highly specialized, highly sensitive, highly trained, highly efficient, more... Colors:     neon green,     electric blue,     bright yellow,     bold turquoise,     luminous lime, more... ▸ Words similar to highly ▸ Usage examples for highly ▸ Idioms related to highly ▸ Wikipedia articles (New!) ▸ Words that often appear near highly ▸ Rhymes of highly ▸ Invented words related to highly