Defn: One who, or that which, irons.

IRON-FISTED
I"ron-fist`ed, a.

Defn: Closefisted; stingy; mean.

IRON-GRAY
I"ron-gray`, a.

Defn: Of a gray color, somewhat resembling that of iron freshly broken. — n.

Defn: An iron-gray color; also, a horse of this color.

IRONHEADS
I"ron*heads`, n. (Bot.)

Defn: A European composite herb (Centaurea nigra); — so called from the resemblance of its knobbed head to an iron ball fixed on a long handle. Dr. Prior.

IRON-HEARTED
I"ron-heart`ed, a.

Defn: Hard-hearted; unfeeling; cruel; as, an iron-hearted master.
Cowper.