Echo
Echo noun - The repetition of a sound resulting from reflection of the sound waves.
Usage example: she could hear echoes of her own footsteps
Replication
Replication noun - The repetition of a sound resulting from reflection of the sound waves.
Mutual synonyms
Related pairs
Cite this Source
Replication and Echo. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/echo/replication
Echo & Replication. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/echo/replication>.
Replication or Echo. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/echo/replication.
Google Ngram Viewer shows how "echo" and "replication" have occurred on timeline