What does andiron mean?
The definition of andiron
And”i`ron, n.
Etym: [OE. anderne, aunderne, aundyre, OF. andier, F. landier, fr. LL. andena, andela, anderia, of unknown origin. The Eng. was prob. confused with brand-iron, AS. brand-isen.]

A utensil for supporting wood when burning in a fireplace, one being placed on each side; a firedog; as, a pair of andirons.