| The stash he keeps in his pockets include string, a penknife, matches, a chunk of crystal, a broken watch, a whistle, and countless other things. |
| Let's worry more about making sure that when the Problem of Evil appears in a first-grade classroom, it is armed with a penknife. |
| Free gift of a multipurpose penknife, a karabiner with a compass and a decorative ice axe. |
| Taking a penknife from his combat belt he flicked out the knife and prised out the device. |
| Pulling out a small penknife from her pocket, she opened it and pushed the thin blade into the small gap at the bottom of the window. |
| Words were scraped away with a penknife or inserted carefully in the lines of text, and then listed in an errata paragraph to attest that the approved document was unaltered. |
