See Also: non-iron(dictionary)
Iron Act(encyclopedia)
iron(1)(dictionary)
iron(2)(dictionary)
bog iron ore(encyclopedia)
Iron Age(dictionary)
iron man(dictionary)
pig iron(encyclopedia)
iron(encyclopedia)
tew-iron(dictionary)

unrepentant (oh) and iron-52 (medicine)


unrepentant (oh)



not ashamed of your behaviour or beliefs, even though Other people disapprove
::He remains unrepentant about his comments.
-- unrepentantly adv

iron-52 (medicine)


iron-52


A radioactive iron isotope; a cyclotron-produced positron emitter with a half-life of 8.28 hr, used to study iron metabolism.