noun
- meal made from ground or rolled oats.
- a cooked breakfast food made from this.
- a grayish-fawn color.
adjective
- made with or containing oatmeal: oatmeal cookies.
noun
- meal ground from oats, used for making porridge, oatcakes, etc
-
- a greyish-yellow colour
- (as adjective)an oatmeal coat
n.late 14c., from oat + Middle English mele (see meal (n.2)).