1. To fill or be heard throughout something or some place due to (someone's or something's) great volume, pitch, or ability to project. The singer's voice resounded throughout the halls of the stadium, right out into the parking lot. The sound of gunfire has been resounding throughout the streets since rebellion began.

2. To be talked about constantly or by a majority of people throughout some place or thing. The war hero's achievements have resounded throughout the country since they were first reported. Cries for the prime minister's resignation have been resounding throughout the land for the last few months.