(ă-plī′ăns)
[Pronunciation]

1. In dentistry, a device to provide or facilitate a particular function, such as artificial dentures or a device used to correct bite.

See: dental prosthesis
2. A device for influencing a specific function (e.g., a cane, crutch, or walker to assist walking, or an appliance to discourage thumb sucking).

See: prosthesis