1. to cause someone to become interested in something; to stimulate curiosity or attention
The new marketing campaign managed to arouse interest among younger consumers.
A nova campanha de marketing conseguiu despertar interesse entre consumidores mais jovens.
2. to provoke or evoke a feeling of curiosity, concern, or enthusiasm
Her unusual proposal aroused interest from investors across the country.
Sua proposta inusitada despertou interesse de investidores em todo o país.