1. A secondary or additional method, strategy, or perspective used alongside a primary approach to enhance, support, or provide alternative solutions
The teacher used a supplementary approach to help students who struggled with the main teaching method.
A professora usou uma abordagem complementar para ajudar alunos que tinham dificuldade com o método principal de ensino.
2. In professional or technical contexts, an alternative or supporting methodology implemented to address gaps or limitations in the primary strategy
The company adopted a supplementary approach to marketing by combining digital and traditional advertising.
A empresa adotou uma abordagem complementar ao marketing combinando publicidade digital e tradicional.