What is the meaning of Proso?

Panicum miliaceum, a grass used as a crop.

panicum, panicgrass, any member of the genus Panicum

millet (grain)

first-person singular present indicative of prosare

panicgrass, panicum, millet (any grass of the genus Panicum or its grains), especially:

1. proso millet (Panicum miliaceum)

proso millet (Panicum miliaceum)

millet (grain)

panicum, panicgrass, any member of the genus Panicum

millet (grain)

millet (grain)

piglet

millet

Source: wiktionary.org