Definition: 1. The persistence of a sound after its source has stopped. 2. A reply that repeats what has just been said. 3. To say again or imitate. 4. Ring or echo with sound. 5. Call to mind.
Use 'echo' in a sentence:
1. So, the echoes from a tree are going to a mass of chaotic acoustic reflections, not like the echo from a moth.
2. The valley echoed back his voice.
3. I hear an echo of the thinking that got us into this mess in the first place.
4. We shouted in the valley, and in an instant, the echo came from the hillside with great distinctness.
5. He found that the length of time it takes a sound's echo to decay is determined by the absorption of the sound's original energy by surrounding material.
6. This is a view echoed by many on the right of the party.
7. For example, one echo they quickly identify is the one they associate with a moth, which is common prey for a bat, particularly a moth beating its wings.
8. These structures had been detected years earlier by echo-sounding instruments, but they had never been penetrated in the course of drilling.
9. The street echoed with the cries of children.
10. Pinks and beiges were chosen to echo the colours of the ceiling.
11. In our case, we have found the true acoustic echo beacon.
12. The father explains, "People call this ECHO, but really this is life."
13. His feet echoed on the bare board floor.
14. We shouted in the valley, and in an instant the echo came from the hillside with great distinctness.
15. The data he compiled yielded a mathematical formula for the relationship between a room's echo duration, its quantity and quality of sound-absorbing materials, and its spatial volume.
16. He is an echo of his master.
17. The Foreign Secretary echoed this sentiment.
18. 'He's gone!' Viv echoed.
19. He heard nothing but the echoes of his own voice.
20. Echo is always complaining about her job as a cashier, but frankly it's something to have a job in these difficult days.
21. The room echoed.
22. The words of the young woman doctor echoed in his ears.
23. The corridor echoed with the barking of a dozen dogs.
24. I read that concert halls designed for symphony orchestras have too much echo for jazz music.
25. I think your husband should legalize immigration. Please put a statue of me in Echo Park. Thank you. No, really. I want a tuxedo on the statue.
26. Multiple clusters echo state network for chaotic time series prediction.
27. Those produce a large number of faint reflections in what's called as: a smooth of echo.
28. You are on the right track—it is actually the echo of all the leaves as a whole that matters.
29. His words were an echo of what she had heard many times before.
30. These bats can distinguish between the two, and not just with trees, but with any echo that comes in a smooth or rough shape.
31. These findings echo earlier research that suggests our perception of food can sometimes trick our body's response to the food itself.
32. The Virgilian echo gives this passage in Milton an unmistakable pathos and an undeniable beauty.
33. The accident has echoes of past disasters.
34. The bang came suddenly, echoing across the buildings, shattering glass.
35. The old fable continues to echo down the centuries.
36. Like bats, they send out sound waves and make sense of their environment from the echoes they receive back.
37. But an oak which has fewer but bigger leaves with stronger reflections, produces a jagged wave form, or what we called a rough echo.
38. The hills sent back a faint echo.
39. The gunshot echoed through the forest.
40. These just fade out on shallow beaches, so the whale doesn't hear an echo and it crashes onto the shore.
41. Then he heard a piercing scream echoing down the deep well, ending in a dull, dead thud.
42. The whole house echoed.
43. Their views often echo each other.
44. Political attacks work only if they find an echo with voters.
45. The girl let out a giggle that seemed to echo, and she ran away.
46. Distant creaks and groans echoed eerily along the dark corridors.
47. Her footsteps echoed in the empty room.
48. Samson begins to echo Milton from the invocation that we've been looking at, the invocation to Book Three of Paradise Lost.
49. Yesterday's crash has grim echoes of previous disasters.
50. Many phrases in the last two chapters echo earlier passages.
51. There was an echo on the line and I couldn't hear clearly.
52. The speech found an echo in the hearts of many of the audience.
