to happen or to produce sth as a new or unexpected result of sth that already exists; to form a new company from parts of an existing one
spin off (from sth)
to happen or to produce sth as a new or unexpected result of sth that already exists
products spinning off from favourite books
spin sth offAmerican
to form a new company from parts of an existing one
The transportation operation will be spun off into a separate company.
Definitions from the Oxford Advanced Learner's Dictionary, 9th edition