| Answer | Crossword Clue |
|---|---|
| elemental | Consisting of a single chemical element |
| UNARY | Consisting of a single element |
| unary | consisting of a single element |
| UNARY | Consisting of a single element or component |
| simplex | simple; consisting of or characterized by a single element |
| unary | having, consisting of, or acting on a single element, item, or component monadic |
