Strong's Concordance

heb

bar-zel'

"barzel"

בַּרזֶל

1) iron
1a) iron
1a1) iron ore
1a2) as material of furniture, utensils, implements
2) tool of iron
3) harshness, strength, oppression (fig.)

perhaps from the root of ;

Englishman's Concordance

with fetters of iron

Iron sharpeneth iron so

Iron sharpeneth iron so a man

If the iron be blunt and

the forest with iron and Lebanon shall

The smith with the tongs both

the bars of iron

neck is an iron sinew and thy

gold and for iron I will bring

and for stones iron I will also