We found 2 dictionaries that define the word reactologist:

General (2 matching dictionaries)

1. reactologist: Merriam-Webster
2. reactologist: Wiktionary

Definitions from Wiktionary (reactologist) ▸ noun:  One who studies reactology. ▸ Words similar to reactologist ▸ Usage examples for reactologist ▸ Idioms related to reactologist ▸ Wikipedia articles (New!) ▸ Popular adjectives describing reactologist ▸ Words that often appear near reactologist ▸ Rhymes of reactologist ▸ Invented words related to reactologist