analysis B1

/əˈnæl.ə.sɪs/ The careful study of something by examining its parts in detail.

analyze B1

/ˈæn.əˌlaɪz/ To study something carefully in detail in order to understand it.

psychoanalyst C2+

/ˌsaɪkoʊˈænəlɪst/ a practitioner who treats mental disorders using psychoanalysis