Iron knuckle Synonyms

Iron replaced

Definitions for Iron


  • (adjective) not showing weakness or uncertainty
  • (noun) 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
  • (adjective) extremely robust

Synonyms for phrase

IK abbreviation

IK is an abbreviation for Iron Knuckle
What does IK stand for?
IK stands for "Iron Knuckle"

Knuckle replaced

Definitions for Knuckle


  • (noun) a joint of a finger when the fist is closed
  • (verb) press or rub with the knuckles
  • (verb) shoot a marble while keeping one's knuckles on the ground