English dictionary
atomic number 4
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
-
a light strong brittle grey toxic bivalent metallic element
Source: WordNet 3.0
English dictionary
Definitions, examples, synonyms and antonyms from WordNet 3.0.
a light strong brittle grey toxic bivalent metallic element
Source: WordNet 3.0