Synonyms and Antonyms of thalweg

hypernym (thalweg IS A KIND OF .... relation)

• a line following the lowest points of a valley (noun.communication)

  contour, contour line

  a line drawn on a map connecting points of equal height (noun.communication)

   
• the middle of the chief navigable channel of a waterway that forms the boundary line between states (noun.shape)

  bound, boundary, edge

  a line determining the limits of an area (noun.shape)