Definition of Sm

Noun: Sm

  1. A grey lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite
    - samarium, atomic number 62
Noun: SM
  1. A master's degree in science
    - Master of Science, MS, MSc

See also:
slypes
smack

Anagrams containing the word sm

sm ms