send out an echo

Examples (10)

• Their footsteps on the bare boards sent out hollow echoes.
• The explorer shouted into the darkness, sending out an echo that seemed to travel forever.
• Bats send out high-frequency echoes to navigate and find their prey.
• A single clap in the canyon would send out a series of echoes.
• The tolling of the bell sent out a clear echo across the valley.
• If you drop this rock, the impact will send out an echo from the bottom of the well.
• The crack of the whip sent out a sharp echo through the silent arena.
• To test the acoustics, send out an echo by clapping your hands loudly.
• The submarine's sonar sends out powerful echoes to map the seabed.
• The slamming door had sent out a startling echo down the long corridor.