1. A foundation or support structure that is firm, secure, and unlikely to move or collapse
The building was constructed on a stable base of reinforced concrete.
O edifício foi construído sobre uma base estável de concreto reforçado.
2. In physical therapy and movement, a body position or surface that provides adequate support and balance for safe movement
Proper posture requires maintaining a stable base with feet shoulder-width apart.
A postura adequada requer manter uma base estável com os pés à largura dos ombros.
3. A secure foundation or starting point from which to develop or expand further
The company needed a stable base before expanding into new markets.
A empresa precisava de uma base estável antes de se expandir para novos mercados.