v.1. To discuss some matter completely: I talked out the problem with a therapist. The company executives talked the proposal out behind closed doors.
2. To resolve or settle something by discussion: Rather than fight, they agreed to talk it out. The counselor urged the couple to talk their problems out.
3. talk out of To persuade someone not to do something: I was going to move, but my parents talked me out of it.
4. Chiefly British To block some proposed legislation by filibustering: Certain members of Parliament talked the bill out. The bill was talked out by an MP from Manchester.