Wordnet 3.0
NOUN (1)
1.
a heavy ductile magnetic metallic element;
is silver-white in pure form but readily rusts;
used in construction and tools and armament;
plays a role in the transport of oxygen by the blood;
[syn: iron, Fe, atomic number 26]
WordNet (r) 3.0 (2006):
atomic number 26
n 1: a heavy ductile magnetic metallic element; is silver-white
in pure form but readily rusts; used in construction and
tools and armament; plays a role in the transport of oxygen
by the blood [syn: iron, Fe, atomic number 26]