1. Help or assistance provided on an infrequent or irregular basis, rather than continuously or regularly
The organization provides occasional support to families in need during emergencies.
A organização oferece apoio ocasional às famílias necessitadas durante emergências.
2. Supplementary aid given from time to time without a fixed schedule or commitment
She receives occasional support from her relatives when her finances are tight.
Ela recebe apoio ocasional de seus parentes quando suas finanças estão apertadas.