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paper knife

paper knife

1 4.4
A small sharp knife for opening envelopes or cutting closed book pages
  • noun
  • /ˈpeɪpər naɪf/
  • UK
translation icon : cuchillo de papel
  • But then she drew out an exquisite little Chinese paper knife, curved like a scimitar, in a hand-painted enamel sheath.

Examples

  • Instantly, she snatched up the paper knife from the writing table by the window and was upon the floor.

    Fiction book (1993)
  • Some of them I now use for paper knives.

  • In later years, Toni could never remember whether it was at the end of this first visit or a subsequent one, soon after, that Marla gave her the paper knife.

    Fiction book (1997)
  • She didn't know how she knew, but she knew at once, before he said it, that he meant the paper knife, that the paper knife was gone.

    Fiction book (1997)
  • She didn't know how she knew, but she knew at once, before he said it, that he meant the paper knife, that the paper knife was gone.

    Fiction book (1997)
  • Tell your parenting team that we did meaningful words for an hour, or they won't let you come back." Jason began dropping a sharpened paper knife into the teak-textured plastic of his desk, trying to hit a small black mark.

    Fiction book (2000)
  • The shaft of a paper knife protruded between her ribcage and armpit, and a ghastly stain spread pinkly over her heart, smelling faintly of cloves.

    Fiction book (1993)
  • She took up a paper knife and slit the wafer that sealed the packet.

  • I got careless with my paper knife while opening the letters.

  • He used the paper knife to open the envelope carefully.

Synonyms

knife
vspaper knife
  • NSFW
1.0

A tool with a sharp blade and handle used for cutting or as a weapon

is a small implement mainly used for opening envelopes or slitting pages
letter opener
vspaper knife
11 2.1

A small tool with a thin blade for cutting envelopes

is generally sharp edged and can cut as well as slit pages
paperknife
vspaper knife
  • Archaic
8.1

A thin dull knife used to open envelopes or cut pages in a new book

is usually sharp edged rather than thin and dull

Surface Forms

paper knife singular
paper knives plural

Morphology

paper + knife

The compound 'paper knife' is compositionally transparent: 'paper' specifies the material or domain and 'knife' names the cutting tool, so a learner will infer it is a small knife used for paper-related tasks (e.g., opening envelopes or cutting paper). This noun+noun compounding is a regular, cross-linguistic pattern in English, making the meaning predictable for a B1 learner who knows both constituents.

Etymology

Paper knife comes from a small tool used to cut paper. People used a thin knife to open sealed letters or to cut the uncut pages of new books, so the name literally means a knife for paper and today means 'a small tool for opening envelopes or cutting pages'.