Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun sg

1 sense of sg

Sense 1
seaborgium, Sg, element 106, atomic number 106 -- (a transuranic element)
       => chemical element, element -- (any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter)