browse words by letter
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
iridium definition
iridium |
Grep of noun iridium iridium Overview of noun iridium The noun iridium has 1 sense (no senses from tagged texts) 1. iridium, Ir atomic number 77 -- (a heavy brittle metallic element of the platinum group used in alloys; occurs in natural alloys with platinum or osmium) Overview of noun iridium The noun iridium has 1 sense (no senses from tagged texts) 1. iridium, Ir atomic number 77 -- (a heavy brittle metallic element of the platinum group used in alloys; occurs in natural alloys with platinum or osmium)
iridium definition