Read the dictionary definition of echo. All definitions for this word.
1. an imitation or repetition
1. the flower arrangement was created as an echo of a client's still life
2. a close parallel of a feeling, idea, style, etc.
1. his contention contains more than an echo of Rousseau
2. Napoleon III was an echo of the mighty Emperor but an infinitely better man
3. the repetition of a sound resulting from reflection of the sound waves
1. she could hear echoes of her own footsteps
4. a reflected television or radio or radar beam
5. a reply that repeats what has just been said
6. (Greek mythology) a nymph who was spurned by Narcissus and pined away until only her voice remained
7. to say again or imitate
1. followers echoing the cries of their leaders
8. ring or echo with sound
1. the hall resounded with laughter
9. call to mind
1. His words echoed John F. Kennedy
See also:
Merriam-Webster definition of echo