hold out on somebody phrasal verb informal ( see also ↑ hold )
to not tell someone about something important:
She must have been holding out on him all these years.
hold out on somebody phrasal verb informal ( see also ↑ hold )
to not tell someone about something important:
She must have been holding out on him all these years.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012