We found 15 dictionaries that define the word obsessionally:

General (11 matching dictionaries)

1. obsessionally: Merriam-Webster
2. obsessionally: Oxford Learner's Dictionaries
3. obsessionally: Collins English Dictionary
4. obsessionally: Vocabulary.com
5. obsessionally: Cambridge Advanced Learner's Dictionary
6. obsessionally: Wiktionary
7. obsessionally: Dictionary.com
8. obsessionally: Rhymezone
9. obsessionally: FreeDictionary.org
10. obsessionally: Mnemonic Dictionary
11. obsessionally: TheFreeDictionary.com

Business (1 matching dictionary)

12. obsessionally: Legal dictionary

Computing (1 matching dictionary)

13. obsessionally: Encyclopedia

Medicine (2 matching dictionaries)

14. obsessionally: Merriam-Webster Medical Dictionary
15. obsessionally: Medical dictionary

(Note: See obsession as well.)

Definitions from Wiktionary (obsessionally) ▸ adverb:  In an obsessional manner. Similar: obsessively, compulsively, obsessingly, obsessedly, infatuatedly, unobsessively, addictively, besottedly, fetishistically, preoccupiedly, more... Opposite: casually, nonchalantly, indifferently ▸ Words similar to obsessionally ▸ Usage examples for obsessionally ▸ Idioms related to obsessionally ▸ Wikipedia articles (New!) ▸ Words that often appear near obsessionally ▸ Rhymes of obsessionally ▸ Invented words related to obsessionally