WordWeb Online

1. (of sounds) repeating by reflection
   "a hotel with echoing halls";
   - reechoing

1. To say again or imitate
   "followers echoing the cries of their leaders";
   - repeat
    
2. Fill for a short time with sound and echoes
   "the hall echoed with laughter";
   - resound, ring, reverberate
    
3. Bring to mind
   "His words echoed John F. Kennedy";
   - recall

See also: reverberant

Type of: emit, go, let loose, let out, resemble, sound, utter

Encyclopedia: Echoing