day's math
noun1
Historical, Obsolete A unit of area referring to the amount of land that one person can mow in a single day, roughly equivalent to one acre.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Historical, Obsolete A unit of area referring to the amount of land that one person can mow in a single day, roughly equivalent to one acre.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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