Available Definitions:
1) v. t. - To impede by a hopple; to tie the feet of (a horse or a cow) loosely together; to hamper; to hobble; as, to hopple an unruly or straying horse.
2) v. t. - Fig.: To entangle; to hamper.
3) n. - A fetter for horses, or cattle, when turned out to graze; -- chiefly used in the plural.