"subsoil" in German subsoil Baugrund Baugrundboden Bauuntergrund Untergrund Unterboden Detailed translations for "subsoil" subsoil 1. general subsoil(also: foundation soil, building ground) der Baugrund{masculine} subsoil(also: foundation soil, building ground) der Baugrundboden{masculine} 2. construction, supporting ground underneath a building subsoil(also: foundation, subgrade) der Bauuntergrund{masculine} subsoil(also: foundation, subgrade) der Untergrund{masculine} The Roman subsoil is unpredictable. Source: opensubtitles.org Corpus by OPUS Request review Der römische Untergrund ist unberechenbar. But the subsoil here has eight layers. Source: opensubtitles.org Corpus by OPUS Request review Der Untergrund besteht aus acht Schichten. 3. agriculture subsoil der Unterboden{masculine} It's saltwater. The only way saltwater gets this far inland is if it enters the subsoil from below. Source: opensubtitles.org Corpus by OPUS Request review Es gelangt nur so weit ins Inland, wenn's durch den Unterboden aufsteigt. English synonyms for "subsoil" subsoil {n} undersoil