1. The 1/8th of a mile; 40 poles.

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

• farmong,
• porlong,
• feelong,
• flong,
• frong,
• forlone,
• follong,
• felong,
• fuelong,
• firlong,
• furllong,
• fulong,
• furlon,
• furrlong,
• ferlong,
• furloug,
• furrong,
• ourlong,
• hurlong,
• horlong

• furlan,
• Flung.

The adjective form of the word "furlong" is "furlong".

The plural of the "furlong" can be the "furlongs".

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