(informal, US, entertainment) A movie or television show about cowboy or frontier life; a western movie.

Meal made from rolled or round oats. / A breakfast cereal made from rolled oats, cooked in milk and/or water. / A light greyish brown colour, like that of oatmeal.

Of a light greyish brown colour, like that of oatmeal

plural of oath

Third-person singular simple present indicative form of oath

plural of oater.

Made of oats.

simple past tense and past participle of oath

Any of many flat biscuits, or cakes, made from oatmeal.

plural of oatcake