to say or do something to show that you are not connected with or do not support somebody/something; to make it clear that something is not connected with a particular plan, action, etc.
کنارهگیری کردن, جدا کردن, قطع ارتباط کردن
2
to think of two people or things as separate and not connected with each other
جدا کردن, تفکیک کردن
She tried to dissociate the two events in her mind.