echo

1 echo /ˈɛkoʊ/ noun
plural echoes
1 echo
/ˈɛkoʊ/
noun
plural echoes
Britannica Dictionary definition of ECHO
[count]
1 
: a sound that is a copy of another sound and that is produced when sound waves bounce off a surface (such as a wall)
2 
a  : something (such as a feature or quality) that repeats or resembles something else
b  : something that is similar to something that happened or existed before
2 echo /ˈɛkoʊ/ verb
echoes; echoed; echoing
2 echo
/ˈɛkoʊ/
verb
echoes; echoed; echoing
Britannica Dictionary definition of ECHO
1 
[no object]
a  : to be filled with sounds and especially with echoes
b  : to fill a space, area, etc., with sounds and especially with echoes
— sometimes used figuratively
2 
[+ object] : to repeat (what someone else has said or written)
3 
[+ object]
a  : to have a feature or quality that repeats or resembles (something else)
b  : to be similar to something that happened or existed before