| OAT | • oat n. (Uncountable) Widely cultivated cereal grass, typically Avena sativa. • oat n. (Countable) Any of the numerous species, varieties, or cultivars of any of several similar grain plants… • oat n. (Usually as plural) The seeds of the oat, a grain, harvested as a food crop. |
| OATH | • oath n. A solemn pledge or promise that invokes a deity, a ruler, or another entity (not necessarily present)… • oath n. A statement or promise which is strengthened (affirmed) by such a pledge. • oath n. A light, irreverent or insulting appeal to a deity or other entity. |
| OATS | • oats n. Plural of oat. • oats n. A mass of oat plants (genus Avena, especially Avena sativa). • oats n. Seeds of an oat plant, especially prepared as food. |
| OATY | • oaty adj. Containing oats. • oaty adj. Resembling oats. • OATY adj. like oats. |
| OATEN | • oaten adj. Made of oats. • OATEN adj. made of oats or an oat-stem. |
| OATER | • oater n. (Informal, US, entertainment) A movie or television show about cowboy or frontier life; a western movie. • OATER n. a cowboy movie. |
| OATHS | • oaths n. Plural of oath. • oaths v. Third-person singular simple present indicative form of oath. • OATH n. a formal declaration or promise to fulfill a pledge. |
| OATERS | • oaters n. Plural of oater. • OATER n. a cowboy movie. |
| OATIER | • oatier adj. Comparative form of oaty: more oaty. • OATY adj. like oats. |
| OATCAKE | • oatcake n. Any of many flat biscuits, or cakes, made from oatmeal. • OATCAKE n. a thin unleavened cake similar to a biscuit, made with oatmeal. |
| OATIEST | • oatiest adj. Superlative form of oaty: most oaty. • OATY adj. like oats. |
| OATLIKE | • oatlike adj. Resembling an oat or oats. • oat-like adj. Alternative form of oatlike. • OATLIKE adj. like an oat. |
| OATMEAL | • oatmeal n. Meal made from rolled or round oats. • oatmeal n. A breakfast cereal made from rolled oats, cooked in milk and/or water. • oatmeal n. A light greyish brown colour, like that of oatmeal. |
| OATCAKES | • oatcakes n. Plural of oatcake. • OATCAKE n. a thin unleavened cake similar to a biscuit, made with oatmeal. |
| OATHABLE | • oathable adj. Capable of having an oath administered to one: fit to be sworn. • OATHABLE adj. (Shakespeare) capable of taking an oath. |
| OATMEALS | • oatmeals n. Plural of oatmeal. • OATMEAL n. meal made from oats. |