1. Like or characteristic of an echo
   - echoic

See also: reflected

• union card
• Union flag
• Union Jack
• union member
• Union of Burma
• Union of Serbia and Montenegro
• Union of Soviet Socialist Republics
• union representative
• union shop
• Union soldier
• union suit
• Unionidae
• unionisation
• unionise
• unionised
• unionism
• unionist
• unionization
• unionize
• unionized
• uniovular
• uniovulate
• uniparous
• unipod
• unipolar