ideationEnglishOxford Dictionary of Englishideation /ˌʌɪdiˈeɪʃn / ▸ noun [mass noun] mainly formal the formation of ideas or concepts: this was not the first time she had expressed suicidal ideation paranoid ideation. – ORIGIN early 19th century: from ideate + -ion.
EnglishOxford Dictionary of EnglishEnglishOxford Dictionary of English
