We found 8 dictionaries that define the word ideations:

General (5 matching dictionaries)

1. ideations: Merriam-Webster
2. ideations: Vocabulary.com
3. ideations: Wordnik
4. ideations: Wiktionary
5. ideations: TheFreeDictionary.com

Computing (1 matching dictionary)

6. ideations: Encyclopedia

Medicine (2 matching dictionaries)

7. ideations: Merriam-Webster Medical Dictionary
8. ideations: Medical dictionary

(Note: See ideation as well.)

Definitions from Wiktionary (ideation) ▸ noun:  The conceptualization of a mental image. ▸ noun:  (often business) The synthesis of ideas. ▸ Also see ideation ▸ Words similar to ideations ▸ Usage examples for ideations ▸ Idioms related to ideations ▸ Wikipedia articles (New!) ▸ Popular adjectives describing ideations ▸ Words that often appear near ideations ▸ Rhymes of ideations ▸ Invented words related to ideations