1. Irregular, infrequent, or occasional communication that occurs at unpredictable intervals
Due to poor internet connection, our team relied on sporadic communication with the remote office.
Devido à conexão de internet ruim, nossa equipe dependia de comunicação esporádica com o escritório remoto.
2. Communication that happens rarely or without a fixed schedule
They maintained sporadic communication through occasional emails and monthly phone calls.
Eles mantinham comunicação esporádica através de e-mails ocasionais e chamadas telefônicas mensais.