Definitions:

1. A designated track for racing events, such as horse racing, car racing, or athlete competitions. NOUN
   • The new raceway was designed to host high-speed motor races.
2. An enclosed channel or conduit, often used to carry electical cables, water, or other materials. NOUN
   • The electrician installed a raceway to protect the wires running along the wall.
3. In fish farming, refers to a water channel for raising fish in controlled environments. NOUN
   • The fish hatchery uses a raceway system to manage the flow of water.

Synonyms:

• cable tray
• Circuit
• conduit
• streamway
• track
• water course