subecho
nounEtymology From sub- + echo.
1
A minor echo or the echo of an echo
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From sub- + echo.
A minor echo or the echo of an echo
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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