The term NETH is an acronym for the Netherlands, which is a country located in Western Europe. The crossword solutions for NETH are BELG (4 letters), GER (3 letters), and BEL (3 letters). BELG stands for Belgium, which is a neighboring country of the Netherlands. GER stands for Germany, which is also a neighboring country of the Netherlands. Lastly, BEL stands for Belgium, which is the same as BELG.