A·mund·sen 
(ämənd-sən, ämn-), Roald 1872-1928.
(ämənd-sən, ämn-), Roald 1872-1928. Norwegian explorer who in 1911 became the first person to reach the South Pole.
Roald Amundsen- stercorous
- stere
- stereo
- stereo-
- stereobate
- stereochemical
- stereochemistry
- stereochrome
- stereochromic
- stereochromy
- stereogram
- stereograph
- stereographic
- stereographical
- stereographically
- stereography
- stereoisomer
- stereoisomeric
- stereoisomerism
- stereolithography
- stereologic
- stereological
- stereologically
- stereologist
- stereology