We found 9 dictionaries that define the word rationalisations:

General (6 matching dictionaries)

1. rationalisations: Collins English Dictionary
2. rationalisations: Vocabulary.com
3. rationalisations: Wordnik
4. rationalisations: Cambridge Advanced Learner's Dictionary
5. rationalisations: Wiktionary
6. rationalisations: TheFreeDictionary.com

Business (1 matching dictionary)

7. rationalisations: Legal dictionary

Computing (1 matching dictionary)

8. rationalisations: Encyclopedia

Medicine (1 matching dictionary)

9. rationalisations: Medical dictionary

(Note: See rationalisation as well.)

Definitions from Wiktionary (Rationalisation) ▸ noun:  Non-Oxford British English standard spelling of rationalization. [The process or result of rationalizing.] ▸ Also see rationalisation Opposite: irrationality, illogicality, nonsense, absurdity, irrational thinking ▸ Words similar to rationalisations ▸ Usage examples for rationalisations ▸ Idioms related to rationalisations ▸ Wikipedia articles (New!) ▸ Popular adjectives describing rationalisations ▸ Words that often appear near rationalisations ▸ Rhymes of rationalisations ▸ Invented words related to rationalisations