Search Result for "atomic number 55":
Wordnet 3.0

NOUN (1)

1. a soft silver-white ductile metallic element (liquid at normal temperatures); the most electropositive and alkaline metal;
[syn: cesium, caesium, Cs, atomic number 55]



WordNet (r) 3.0 (2006):

atomic number 55
    n 1: a soft silver-white ductile metallic element (liquid at
         normal temperatures); the most electropositive and alkaline
         metal [syn: cesium, caesium, Cs, atomic number 55]