Tram

Part of speech: noun (n.)

1. A four-wheeled truck running on rails, and used in a mine, as for carrying coal or ore.

2. The shaft of a cart. [Prov. Eng.] De Quincey.

3. One of the rails of a tramway.

4. A car on a horse railroad. [Eng.] Tram car, a car made to run on a tramway, especially a street railway car. -- Tram plate, a flat piece of iron laid down as a rail. -- Tram pot (Milling), the step and support for the lower end of the spindle of a millstone.

Part of speech: noun (n.)

A silk thread formed of two or more threads twisted together, used especially for the weft, or cross threads, of the best quality of velvets and silk goods.