simple past tense and past participle of half-wheel

Having three wheels

plural of wheel within a wheel

(idiomatic) A complication of circumstances, motives, etc.

(ceramics) A wheel or disc used to throw pots, turned by kicking or pushing a heavy stone or concrete base with the foot.

(mythology, philosophy) The wheel of Fortune. / (by extension) A wheel of fortune; a big six wheel. / A television game show where word puzzles are solved by filling in the missing letters.

A water wheel operated by the ebb and flow of the tide.

A wheel, propelled by running or falling water, used to power machinery. / A wheel with buckets used to raise water.

The wheel of a wagon, including railway wagons.

(idiomatic) To do work unnecessarily when it has already been done satisfactorily by others; to attempt to devise a solution to a problem when a solution already exists.