About 640 acres: Abbr.
Else clues • 2,560 roods: Abbr.
• 640 acres (Abbr.)
• Acreage fig.
• Acreage meas.
• Area meas.
• County meas.
• Gazetteer meas.
• Gazetteer stat.
• Map meas.
• State stat
• Surveyor's meas
• Unit used to measure a city's area: abbr.