2. Having split or forked: The driver noticed that the highway was bisected by a median strip which consisted of many beautiful trees.
2. To have examined, analyzed, or criticized in minute details: They dissected the company plan afterward to learn why it failed.
The panel dissected each point of Oscar's argument.
Jorge and Annie got lost when they discovered that, when the highway had bisected, they took the wrong turn.
There was a great deal of discussion while the driver and the tour guide dissected the problem before deciding what to do.