1. Originally, a turnstile; a gate set across a road to stop travellers and carriages till toll is paid for keeping the road in repair; a turnpike road; a sort of cheval-de-frise, to impede the advance of an enemy.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• rurnpike,
• furnpike,
• gurnpike,
• yurnpike,
• 6urnpike,
• 5urnpike,
• tyrnpike,
• thrnpike,
• tjrnpike,
• tirnpike,
• turnpoke,
• turpnike,
• turnpyke,
• Fynpike,
• Trunclike,
• turmtide,
• Turnpalt,
• turniky,
• Tunepike,
• Turnspike

• turnip,
• turn up,
• turnup,
• turnipseed,
• turnip bed.

The adjective form of the word "turnpike" is "turnpiked".

The plural of the "turnpike" can be the "turnpikes".

The singular of the "turnpike" can be the "turnpike".