Avena sterilis, a species of grass weed with edible seeds.

(slang) Beer.

plural of oat opera

plural of oat soda

plural of oat-burner

plural of oat burner

Alternative form of oat-burner

A horse. / A film, radio or television show, or theatrical production set in the Old West; horse opera.

The grass Avena strigosa / The edible seeds of the grass

Alternative form of oatlike