| a. | 1. | Resembling a Mongol or the Mongols; having race characteristics, such as color, hair, and features, like those of the Mongols. |
| 2. | Of, related to, or affected with, Down syndrome; - not a technical term. | |
| n. | 1. | A person affected with Down syndrome; - not a technical term. |
| Adj. | 1. | mongoloid - characteristic of or resembling a Mongol; "the mongoloid epicanthic fold" |
| 2. | Mongoloid - of or pertaining to or characteristic of one of the traditional racial division of humankind including especially peoples of central and eastern Asia | |
| 3. | mongoloid - of or relating to or suffering from Down Syndrome; "a mongoloid child" |