[PRePublic]

ech·o /ˈekō/ Noun A sound or series of sounds caused by the reflection of sound waves from a surface back to the listener: "the walls threw back echoes". Verb (of a sound) Be repeated or reverberate after the original sound has stopped: "their footsteps echoed on the metal catwalks". Synonyms noun. reverberation - repercussion - resonance - response verb. reverberate - resound - sound - re-echo

[Revolting cat!]

A Great Big Thanks. I don’t own a dikshonery, and my 6 TV sets are no help in the matter. While you have it handy, what’s the definition of ‘double post’?