noun, verb, soled, sol⋅ing.| 1. | the bottom or under surface of the foot. |
| 2. | the corresponding under part of a shoe, boot, or the like, or this part exclusive of the heel. |
| 3. | the bottom, under surface, or lower part of anything. |
| 4. | Carpentry.
|
| 5. | Golf. the part of the head of the club that touches the ground. |
| 6. | to furnish with a sole, as a shoe. |
| 7. | Golf. to place the sole of (a club) on the ground, as in preparation for a stroke. |

sole (sōl)
n.
The underside of the foot.