Area unit definitions

Area unit

1) Acre or square yard
Found on https://www.crosswordclues.com/clue/area-unit

---

area unit

[n] - a system of units used to measure areas
Found on http://www.webdictionary.co.uk/definition.php?query=area%20unit

---

area unit

square measure noun a system of units used to measure areas
Found on https://www.encyclo.co.uk/local/20974

---