Sam hurled himself against the bolted brazen plates and fell senseless to the ground.
His scarlet robes were tattered, his corslet of overlapping brazen plates was rent and hewn, his black plaits of hair braided with gold were drenched with blood.
Then suddenly the cry of brazen-throated trumpets was heard: from the watch-towers they blared, and far away from hidden holds and outposts in the hills came answering calls; and further still, remote but deep and ominous, there echoed in the hollow land beyond the mighty horns and drums of Barad-dur.
There are no more uses of "brazen" in the book.
Show samples from other sources
When I meet her eyes, brazen as a sailor fresh into port, she opens her mouth, as if to rip into me.
Sabaa Tahir -- An Ember in the Ashes
Teachers try t heir best to keep them organized, but this is a high school; the organized lines of elementary school fire drills are long gone, having been replaced by the brazen hormonal zigzags of kids whose bodies are too big for their own good.