1. The highest level of assistance, backing, or help that can be provided
The government pledged maximum support for the disaster relief efforts.
O governo prometeu apoio máximo para os esforços de alívio do desastre.
2. The greatest degree of assistance available in a particular system or context
The organization received maximum support from its stakeholders during the crisis.
A organização recebeu apoio máximo de seus interessados durante a crise.