A ring; a circular band; anything resembling a hoop.
The hoopoe.
A circular band of metal used to bind a barrel.
A horizontal stripe on the jersey.
A circle, or combination of circles, of thin whalebone, metal, or other elastic material, used for expanding the skirts of ladies' dresses; (hence, by extension) a hoop petticoat or hoop skirt.
A quart pot; so called because originally bound with hoops, like a barrel. Also, a portion of the contents measured by the distance between the hoops.
The game of basketball.
The rim part of a basketball net.
A circular band of metal, wood, or similar material used for forming part of a framework such as an awning or tent.
A jockey.
A hoop earring.
An obstacle that must be overcome in order to proceed.
A shout; a whoop, as in whooping cough.
To bind or fasten using a hoop.
To clasp; to encircle; to surround.
A ring-shaped object, especially a large ring-shaped chamber used in physical research.
The thickening of a membrane closing a wood-cell pit (as of gymnosperm tracheids) having the secondary cell wall arched over the pit cavity.
A rounded ridge of bone or muscle, especially one on the occipital bone.
{{lb|en|topology|in combination|n-torus|4-torus|etc.}} The product of the specified number of circles.
A topological space which is a product of two circles.
A large convex molding, typically semicircular in cross section, which commonly projects at the base of a column and above the plinth.
The end of the peduncle or flower stalk to which the floral parts (or in the Asteraceae, the florets of a flower head) are attached.