n.
Pronunciation: fik- ' s ā -sh ə n
Function: noun
Date: 14th century
: the act, process, or result of fixing, fixating, or becoming fixated: as a : a persistent concentration of libidinal energies upon objects characteristic of psychosexual stages of development preceding the genital stage b : stereotyped behavior (as in response to frustration) c : an obsessive or unhealthy preoccupation or attachment