Term: wheel: a simple machine consisting of a circular frame with spokes (or a solid disc) that can rotate on a shaft or axle (as in vehicles or other machines)
Broader: machine: a device for overcoming resistance at one point by applying force at some other point | Unrelated: diomedeidae: albatrosses
Broader: machine: a device for overcoming resistance at one point by applying force at some other point | Unrelated: polemic: a controversy (especially over a belief or dogma)
Broader: machine: a device for overcoming resistance at one point by applying force at some other point | Unrelated: park bench: a bench in a public park
Broader: machine: a device for overcoming resistance at one point by applying force at some other point | Unrelated: neurosurgery: any surgery that involves the nervous system (brain or spinal cord or peripheral nerves)
Broader: machine: a device for overcoming resistance at one point by applying force at some other point | Unrelated: hirundinidae: swallows and martins
Broader: machine: a device for overcoming resistance at one point by applying force at some other point | Unrelated: relaxation: an occurrence of control or strength weakening
Broader: machine: a device for overcoming resistance at one point by applying force at some other point | Unrelated: necklace tree: a tree of the genus Ormosia having seeds used as beads
Broader: machine: a device for overcoming resistance at one point by applying force at some other point | Unrelated: conyza: common American weed or wildflower
Broader: machine: a device for overcoming resistance at one point by applying force at some other point | Unrelated: alkalimetry: volumetric analysis using standard solutions of alkali to measure the amount of acid present
Broader: machine: a device for overcoming resistance at one point by applying force at some other point | Unrelated: valenciennes: a type of bobbin lace with floral patterns