Wordnet 3.0
NOUN (1)
1.
an abundant tasteless odorless multivalent nonmetallic element;
best known in yellow crystals;
occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions);
[syn: sulfur, S, sulphur, atomic number 16]
WordNet (r) 3.0 (2006):
atomic number 16
n 1: an abundant tasteless odorless multivalent nonmetallic
element; best known in yellow crystals; occurs in many
sulphide and sulphate minerals and even in native form
(especially in volcanic regions) [syn: sulfur, S,
sulphur, atomic number 16]