| No. | Item | Definition |
|---|---|---|
| 1. | afterring | ringing that remains |
| 2. | aftersound | sound lingering afterward |
| 3. | aftertone | lingering sound quality |
| 4. | answer | a responding sound or call |
| 5. | backbeat | a repeated rhythmic accent |
| 6. | backwash | a backward return flow |
| 7. | bounce back | to return after striking |
| 8. | call back | to return a call |
| 9. | call-and-response | alternating repeated replies |
| 10. | callback | a return call or signal |
| 11. | chime back | to reply quickly |
| 12. | come ringing back | to return vividly |
| 13. | copy | to reproduce closely |
| 14. | countercall | an answering call |
| 15. | countercry | an answering shout |
| 16. | countersound | an answering sound |
| 17. | cry back | to shout in reply |
| 18. | duplicate | to make an exact copy |
| 19. | faint repeat | a weak repeated sound |
| 20. | feedback | returned sound or response |
| 21. | follow sound | a sound that repeats another |
| 22. | follow-up | something that comes after |
| 23. | ghost | a faint copy or repetition |
| 24. | give back | to return in kind |
| 25. | gloss | a brief restatement or paraphrase |
| 26. | hark back | to return in thought |
| 27. | hum back | repeat as a humming sound |
| 28. | imitate | to copy closely |
| 29. | intone back | repeat in a chanting voice |
| 30. | iteration | a repeated instance |
| 31. | jingle back | ring back lightly |
| 32. | keen back | cry back in return |
| 33. | knell | a ringing sound that carries |
| 34. | lagging repeat | a delayed repetition |
| 35. | lilt back | sing or say back lightly |
| 36. | loop | a repeated cycle |
| 37. | match | to correspond closely |
| 38. | mimic | to copy another’s manner |
| 39. | mirror | to reflect or match |
| 40. | mouthecho | spoken repetition of another |
| 41. | murmur back | repeat softly in return |
| 42. | oral repeat | spoken repetition |
| 43. | overring | ring over with repeated sound |
| 44. | parallel | a close counterpart |
| 45. | parrot | to repeat another’s words |
| 46. | ping back | to send a return signal |
| 47. | quote | to repeat exact words |
| 48. | reanswer | to answer again |
| 49. | rearticulate | to express again clearly |
| 50. | recall | to bring back |
| 51. | recast | to present in new form |
| 52. | recite | to repeat aloud from memory |
| 53. | recoin | to phrase anew |
| 54. | recommunicate | to communicate again |
| 55. | recount | to tell again |
| 56. | recreate | to make again |
| 57. | redouble | to repeat with force |
| 58. | reemerge | to appear again |
| 59. | reenact | to act out again |
| 60. | reexpress | to express again |
| 61. | reflect | to throw back sound |
| 62. | reflection | a returned sound or image |
| 63. | reformulate | to phrase in new form |
| 64. | rehear | to hear again |
| 65. | reiterate | to say again |
| 66. | rejoin | to reply or answer |
| 67. | relay | to pass along |
| 68. | remark again | to say once more |
| 69. | repeat | to say or do again |
| 70. | repetition | something repeated again |
| 71. | rephrase | to express in other words |
| 72. | replay | to play again |
| 73. | reply | an answer back |
| 74. | represent | to portray again |
| 75. | reprise | a repeated passage |
| 76. | reproduce | to make again or copy |
| 77. | reradiate | to radiate back |
| 78. | rerun | to show or do again |
| 79. | resay | to say again |
| 80. | resignal | to signal again |
| 81. | resonate | to produce lingering sound |
| 82. | resound | to ring back loudly |
| 83. | response | a reply or reaction |
| 84. | restate | to say again differently |
| 85. | restatement | something said again |
| 86. | retell | to tell again |
| 87. | retransmit | to send again |
| 88. | reutter | to utter again |
| 89. | reverberate | to sound again repeatedly |
| 90. | reverberation | a repeated reflected sound |
| 91. | ring | a resonant sound |
| 92. | shoot back | to reply quickly |
| 93. | signal back | to send a return sign |
| 94. | sound again | to be heard again |
| 95. | sound back | to return as sound |
| 96. | throw back | to reflect or return |
| 97. | vibrate back | to tremble in return |
| 98. | voice again | to say again aloud |
| 99. | write back | to reply in writing |
| 100. | yodel back | to call back musically |