undamped adjective.
[ʌn'dam(p)t] M18.[from UN-1 + damped pa. pple of DAMP verb.]1. Of a person, hopes, etc.: not discouraged or checked; undepressed.
M18.2. Of a vibration, oscillation, wave, etc.: not damped.
L19. [TahlilGaran] English Dictionary ▲