Meaning of US survey acre | Babel Free
Definitions
Unit of measure for areas, defined as 43,560 square feet,https://web.archive.org/web/20041204052555/http://ts.nist.gov/ts/htdocs/230/235/appxc/appxc.htm or 4,046.8564224 square meters. A square mile has 640 acres.
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.