Last seen in:
- L.A. Times Daily - Jan 24 2022
- The Washington Post - Jan 24 2022
- Wall Street Journal - Jan 28 2021 - Kin Group
- Wall Street Journal - Jul 15 2017 - Minimalism
- Wall Street Journal - Oct 28 2016 - Three of a Kind
- Newsday.com - Jul 24 2016
- Newsday.com - Apr 19 2015
- L.A. Times Daily - Jan 31 2015
- L.A. Times Daily - Nov 28 2014
- L.A. Times Daily - Jan 19 2014
Related Clues:
- Something repetitive
- Reflection of a kind
- Kind of cardiogram
- Bounce off the walls
- Reminiscent trace
- Radar blip
- Repeated sound
- Narcissus admirer
- Canyon call
- Sound rebounded
- Many check for it by saying ''Hello!''
- Bounced-back sound
- Greek nymph who pined away for Narcissus
- You may test for it by saying ''Hello!''
- Microphone problem