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v. Present participle of reecho.

adj. (of sounds) repeating by reflection

"The officer soon returned with the report that Hooker was all right, that the cannonading was only a part of a little rear-guard fight, two sections of artillery making all the noise, the reverberations from point to point in the adjacent mountains echoing and reechoing till it seemed that at least fifty guns were engaged."

reechoed    reechoes    reechoing   

sound reflection    replication    reverberation    echo    ring   

resound    echo    repeat