| The x-height is usually the height of the unextended lowercase letters. |
| The mind or soul is immortal, because it is unextended and cannot be broken into parts, as can extended bodies. |
| Essence in general is timeless and unextended. |
| It is posited that unextended mind and extended body do not interact directly. |
| For René Descartes, mind is active, unextended thinking, whereas body is passive, unthinking extension. |
| Hong Kong champion Able Friend is rated the best miler in the world and has been unextended to win his last six races. |
