Pronunciation: (rē-ek'ō), [key]
—v., -ech•oed, -ech•o•ing,
—n., pl. -ech•oes.
1. to echo back, as a sound.
2. to give back an echo; resound.
1. to echo back.
2. to repeat like an echo.
a repeated echo. Also,re-ech'o.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.