| To assess for undermined and tunneled areas, use a moistened cotton-tipped applicator to probe the wound periphery. |
| The blast left an enormous crater, and the impact tunneled really deep. |
| Its lines were excavated from the surface and permanently covered rather than tunneled. |
| This causes a flow of electrons from the source electrode to the gold island, and from there, they are tunneled towards the drain electrode. |
| Wires are tunneled under the skin and attached to the vagus nerve in the neck. |
| They opened mines, subdued vast wildernesses, tunneled mountains for railways and syphoned them for irrigation. |
