"glacial valley" in German glacial valley Urstromtal Gletschertal Detailed translations for "glacial valley" glacial valley 1. geology glacial valley(also: Pleistocene watercourse, icemarginal valley, glacial spillway, glacial stream channel) das Urstromtal{neuter} 2. other glacial valley(also: glacier valley, glacial-carved valley, glacier-filled valley) das Gletschertal{neuter}