dissociate
Dissociate (verb) means In psychology, to become mentally detached from your thoughts, feelings, body or surroundings, so that experience feels unreal or distant. It often happens under stress or trauma. Example: “She dissociates when the arguments start and can't recall what was said.”
How to use dissociate
Learner’s notesIn plain EnglishTo mentally switch off from what's happening, or to separate yourself from something.
Neutral; the psychological sense has moved from clinical into everyday speech.
Fill the gap
Can you complete this real example?
She _____ when the arguments start and can't recall what was said.
Etymology
From Latin dissociare 'to separate', from dis- 'apart' plus sociare 'to join', from socius 'companion'.