What is the meaning of Moio?

A traditional Portuguese dry measure, equal to about 0.781.15 at different places and times.

first-person singular present indicative of moer

a unit of volume, equivalent to 8 olas or 128 litres

a dry measure equivalent to 12 ferrados

moio, Portuguese modius, a traditional large unit of dry volume equal to about 0.78–1.15 m³ at different places and times

sixty

Source: wiktionary.org