noun Any of various types of footwear with thick soles, often used to elevate the foot, especially wooden clogs. .mw-parser-output .defdate{font-size:smaller}
noun One of various wooden attachments used to lift a shoe above wet or muddy ground.
noun A circular wooden plank attached to a horse's foot to prevent it from sinking into a bog while plowing.
noun An ice skate.
noun An iron hoop attached to a person's boot in cases of hip-joint disease.