Widely cultivated cereal grass, typically Avena sativa.
“The oat stalks made good straw.”
“The main forms of oat are meal and bran.”
“World trade in oat is increasing.”
Any of the numerous species, varieties, or cultivars of any of several similar grain plants in genus Avena.
“The wild red oat is thought to be the ancestor of modern food oats.”
The seeds of the oat, a grain, harvested as a food crop.
A simple musical pipe made of oat-straw.