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v. Present participle of disassociate.

"I find this interesting because it suggests that there's a disorienting effect on drivers -- something about disassociating from the direction you're traveling in -- when sound, motion, and the subject of your conversation aren't in synch."

disassociated    disassociates    disassociating   

break    separate    split up    split    part   

disassociation    associate   

disassociated    disassociating   

disunite    dissociate   

dissociate