penknife

Small pocket blade

A penknife is a small folding knife, originally used for sharpening quill pens.

The term now applies to any compact pocketknife with one or more blades that fold into the handle: He used his penknife to open the package.

The diminutive size distinguishes it from larger utility knives.

types

pocketknife

Folding blade with handle

stockman · canoe · trapper · sodbuster

carving

whittling

Knife-carving wood into shapes

craft · basswood · notching · etching · handicraft · artisan · relief · inlay · kerf · sculpture

blade

steel

Carbon-hardened iron alloy

  • edgeBoundary or sharpness
  • pointExact location or meaning
  • tipEnd or gratuity

honed · tang · bevel · temper · folding · sharpened · sheepsfoot · stainless · patina · grind

uses

cutting

Dividing via sharp edge

trimming · shaving · scoring · notching · splicing · opening · scraping · piercing · engraving

compact

pocket-sized

Small enough to carry

foldable · miniature · handy · portable · pocketable · convenient · travel-friendly · discreet · streamlined · unobtrusive

utility

versatility

Capacity for varied applications

convenience · functionality · resourcefulness · adaptability · readiness · preparedness · self-reliance · multipurpose

Categories
Opposites
blade type/mechanism

penknifesheath knife

Blade with protective cover

hunting knife · machete · dagger · bayonet · kukri

size/scale

penknifesword

Hilted fighting blade

machete · broadsword · claymore · katana · saber

purpose/lethality

penknifecombat knife

Military close-quarters blade

fighting knife · dagger · stiletto · bayonet · sword

Family

penknives

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G