abschwächen verb [Prät.: schwächte ab / Perf.: hat abgeschwächt]
to absorb
to attenuate
to damp
to dampen
to deaden
to decrease
to dilute
to diminish [Farbe]
to fade down
to lessen
to mellow
to mitigate
to moderate
to mute
to reduce
to soften
to soften down
to thin
to tune down
to weaken