echo
//ˈɛkoʊ//
Noun
echoSingular
echoesPlural
1
A sound that is reflected off a surface and heard again, typically in a large or empty space.
We heard an echo in the empty hall.
2
A repetition or imitation of someone's words, ideas, or actions.
His speech was just an echo of the president's ideas.
3
A reflected radio or radar signal.
The radar detected an echo from the aircraft.
Synonym
Verb
echoPresent tense
echoedPast tense
echoedPast participle
echoingPresent participle
echoesThird-person singular
1
To produce an echo; to reverberate with sound.
Their voices echoed through the empty hall.
2
To repeat or imitate what someone has said or done.
The child echoed everything his mother said.