1) Adventurer 2) Explorer 3) Famed Antarctic explorer 4) First at the South Pole, 1911 5) Norwegian surname 6) Polar explorer 7) Roald amundsen 8) South pole explorer roald 9) South pole pioneer 1) Roald 
[crater] Amundsen is a large lunar impact crater located near the south pole of the Moon, named after the Norwegian explorer Roald Amundsen. It lies along the southern lunar limb, and so is viewed from the side by an observer on the Earth. To the northwest is the crater Scott, a formation of similar dimensions that is named for another Anta...
[n] - Norwegian explorer who was the first to traverse the Northwest Passage and in 1911 the first to reach the South Pole (1872-1928)
Roald Amundsen noun Norwegian explorer who was the first to traverse the Northwest Passage and in 1911 the first to reach the South Pole (1872-1928)
1872–1928, Norwegian explorer: discovered the South Pole in 1911.