2 occurrences in 2 dictionaries
Shackles for the feet. It is said of Joseph that his feet were hurt with fetters. Ps 105:18. They are spoken of as being made of brass and of iron. Jg 16:21; 2Sa 3:34; 2Ki 25:7; Job 36:8; Ps 149:8; Mr 5:4; Lu 8:29.
for he had often been bound with shackles and chains. But the chains he wrenched apart, and the shackles he broke in pieces; and no one had the strength to subdue him.
For he had commanded the unclean spirit to come out of the man. For many times it had seized him, and he was kept under guard, bound with chains and shackles; and he broke the bonds and was driven by the demon into the wilderness.