Echo

Medical definition of echo:

A reverberating sound sometimes heard in auscultation of the chest.

Usage examples for echo:

• They walked in silence, listening to the echo of their footsteps. "The Gun, – Philip K. Dick"

• The echo of that call had not faded as young Tharn closed a hand on the balcony's rail, pulled himself over and leaped through the window beyond. "Warrior of the Dawn, – Howard Carleton Browne"

• Behind the prayer for others still shone at least an echo of past meaning. "A Prisoner in Fairyland, – Algernon Blackwood"

• You travel several miles behind, like an echo or something, but you always get there. "A Canadian Bankclerk, – J. P. Buschlen"