We found 16 dictionaries that define the word obliterator:

General (11 matching dictionaries)

1. obliterator: Merriam-Webster
2. obliterator: Oxford Learner's Dictionaries
3. obliterator: Collins English Dictionary
4. obliterator: Vocabulary.com
5. obliterator: Wiktionary
6. obliterator: Dictionary.com
7. Obliterator (Dune), Obliterator (comics), Obliterator: Wikipedia, the Free Encyclopedia
8. obliterator: Rhymezone
9. obliterator: FreeDictionary.org
10. obliterator: Mnemonic Dictionary
11. obliterator: TheFreeDictionary.com

Art (1 matching dictionary)

12. Glossary of Stamp Collecting Terms (No longer online)

Business (1 matching dictionary)

13. obliterator: Legal dictionary

Medicine (2 matching dictionaries)

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

Slang (1 matching dictionary)

16. The Obliterator: Urban Dictionary

(Note: See obliterate as well.)

Definitions from Wiktionary (obliterator) ▸ noun:  One who obliterates. Similar: obscurer, obsoleter, eliminator, effacer, subverter, deletory, annuller, erasure, disobeyer, omitter, more... Opposite: preserver, protector, savior ▸ Words similar to obliterator ▸ Usage examples for obliterator ▸ Idioms related to obliterator ▸ Wikipedia articles (New!) ▸ Popular adjectives describing obliterator ▸ Words that often appear near obliterator ▸ Rhymes of obliterator ▸ Invented words related to obliterator