1.
to choose not to take part in sth :
Employees may opt out of the company's pension plan.
2.
( of a school or hospital in Britain ) to choose not to be under the control of the local authority
—related noun opt-out
1.
to choose not to take part in sth :
Employees may opt out of the company's pension plan.
2.
( of a school or hospital in Britain ) to choose not to be under the control of the local authority
—related noun opt-out
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005