thalweg
Syllabification: (thal·weg)
Pronunciation: /ˈtälˌveg/
Definition of thalweg
noun
GeologyOrigin:
mid 19th century: from German, from obsolete Thal 'valley, dale' + Weg 'way'
mid 19th century: from German, from obsolete Thal 'valley, dale' + Weg 'way'