penknife
About Our Definitions: All forms of a word (noun, verb, etc.) are now displayed on one page.


pen·knife

noun \ˈpen-ˌnīf\

Definition of PENKNIFE

: a small pocketknife usually with only one blade

Origin of PENKNIFE

Middle English; from its original use for mending quill pens
First Known Use: 15th century

Browse

Next Word in the Dictionary: penlight
Previous Word in the Dictionary: pen–keeping
All Words Near: penknife

Seen & Heard

What made you want to look up penknife? Please tell us where you read or heard it (including the quote, if possible).

Name That Thing

Take Our 10-Question Quiz

Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More