We found 13 dictionaries that define the word perturbational:

General (10 matching dictionaries)

1. perturbational: Merriam-Webster
2. perturbational: Collins English Dictionary
3. perturbational: Wordnik
4. perturbational: Wiktionary
5. Perturbational, perturbational: Dictionary.com
6. Perturbational: Online Plain Text English Dictionary
7. perturbational: Webster's Revised Unabridged, 1913 Edition
8. Perturbational: AllWords.com Multi-Lingual Dictionary
9. perturbational: FreeDictionary.org
10. Perturbational: TheFreeDictionary.com

Business (1 matching dictionary)

11. perturbational: Legal dictionary

Computing (1 matching dictionary)

12. perturbational: Encyclopedia

Medicine (1 matching dictionary)

13. perturbational: Medical dictionary

(Note: See perturbation as well.)

Definitions from Wiktionary (perturbational) ▸ adjective:  Of, pertaining to, or caused by perturbation Similar: perturbative, perturbatory, perturbatious, disturbative, microturbulent, deformational, turbational, poltergeistic, permutational, macroturbulent, more... Opposite: calm, serene, tranquil, composed, unruffled ▸ Words similar to perturbational ▸ Usage examples for perturbational ▸ Idioms related to perturbational ▸ Wikipedia articles (New!) ▸ Popular nouns described by perturbational ▸ Words that often appear near perturbational ▸ Rhymes of perturbational ▸ Invented words related to perturbational