1. A network or communication link that frequently disconnects, experiences interruptions, or has inconsistent performance
The WiFi signal was weak, resulting in an unstable connection that kept dropping.
O sinal de WiFi era fraco, resultando em uma conexão instável que continuava caindo.
2. A relationship or bond between people characterized by uncertainty and lack of reliability
Their unstable connection made it difficult for them to maintain a long-term friendship.
A conexão instável deles dificultava a manutenção de uma amizade de longo prazo.