sm
1. [ noun ] (chemistry) a gray lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite
Synonyms: atomic_number_62 samarium
Related terms: metallic_element monazite bastnasite
2. [ noun ] (education) a master's degree in science
Synonyms: Master_of_Science msc MS
Related terms: master's_degree
Similar spelling:   smew