pocketknife
/ˈpɒkɪtnʌɪf
/noun chiefly North American
A penknife.I pulled it out of my pocket and found my pocketknife....
- ‘You won't feel a thing,’ he whispered to me as he grabbed his pocketknife out of his pocket.
- Walking forward he pulled the silver pocketknife from his pocket then started peeling the thorns off, and cutting the stems.