1. Techniques, procedures, or approaches used to provide assistance, support, or relief to individuals or communities in need
The organization developed various aid methods to help disaster victims.
A organização desenvolveu vários métodos de ajuda para socorrer as vítimas do desastre.
2. Specific strategies or tools employed in educational, medical, or humanitarian contexts to support those requiring assistance
Visual aids and audio aids are common aid methods in modern education.
Auxiliares visuais e áudio são métodos de ajuda comuns na educação moderna.