We found 25 dictionaries that define the word marginally:

General (19 matching dictionaries)

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

Business (2 matching dictionaries)

18. marginally: Legal dictionary
19. marginally: Financial dictionary

Computing (1 matching dictionary)

20. marginally: Encyclopedia

Medicine (2 matching dictionaries)

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

Slang (1 matching dictionary)

23. marginally: Urban Dictionary

(Note: See marginal as well.)

Definitions from Wiktionary ( ) ▸ adverb:  In a marginal manner, or to a marginal extent; barely sufficiently; slightly. ▸ adverb:  In the margin of a book. Similar: minorly, submarginally, barely, slightly, mildly, a little, slightually, a little bit, bimarginally, scantly, more... Opposite: significantly, substantially, noticeably, considerably ▸ Words similar to marginally ▸ Usage examples for marginally ▸ Idioms related to marginally ▸ Wikipedia articles (New!) ▸ Words that often appear near marginally ▸ Rhymes of marginally ▸ Invented words related to marginally