1. in a manner that is consistent with established custom, tradition, or expected behavior; as is customary or traditional
True to his nature and in keeping with form, he arrived fashionably late to the gala.
Fiel à sua natureza e de acordo com o costume, ele chegou elegantemente atrasado à gala.
2. in accordance with what is proper, appropriate, or standard practice
In keeping with form, the ceremony began with the national anthem.
Conforme o esperado, a cerimônia começou com o hino nacional.