superhighway /sooˈ or sūˈpər-hī-wā/

1. A wide road for fast motor-traffic
2. A motorway, expressway (N American)
3. See information superhighway under inform¹(computing)

• polydactylies
• polydactylism
• polydactylisms
• polydactylous
• polydactyly
• polydaemonism
• polydaemonisms
• polydemonism
• polydemonisms
• polydipsia
• polydipsias
• polyelectrolyte
• polyembryonate
• polyembryonic
• polyembryonies
• polyembryony
• polyene
• polyenes
• polyester
• polyesters
• polyethylene
• polyethylene glycol
• polyethylenes
• Polyfilla
• polygala