letter opener

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letter opener

A woman uses a letter opener to carefully open an envelope.

Definition
  1. Noun:
    • A tool for opening sealed envelopes: A "letter opener" is a device, typically with a dull blade, designed to neatly cut or slit the sealed edges of envelopes to access the contents without damaging the enclosed letter.
    • A tool for separating book pages: Historically, some "letter openers" were also used to slit the uncut, folded edges of pages in newly bound books.
Usage Examples
  • Noun:
    • She used a silver letter opener to open the formal invitation.
    • The antique desk set included a pen, an inkwell, and a matching letter opener.
Advanced Usage
  • As a collectible or gift item: Letter openers are often crafted from decorative materials like brass, wood, or bone and are given as corporate gifts or collected for their aesthetic value.
    • The engraved letter opener was a retirement gift from his colleagues.
Variants and Related Words
  • Paper knife (n): A synonym for "letter opener," especially when referring to one used for opening book pages.
  • Slitter (n): A more general term for a cutting tool, which can sometimes refer to the function of a letter opener.
Synonyms
  • Paper knife: A knife, often with a blunt blade, for opening envelopes or cutting paper.
  • Slitting knife: A knife specifically designed for making slits or cuts.
Related Phrases
  • To open mail: The general action for which a letter opener is used.
    • He sat at his desk to open the morning mail with his letter opener.
letter opener

A woman uses a letter opener to carefully open an envelope.

Noun
  1. dull knife used to cut open the envelopes in which letters are mailed or to slit uncut pages of books

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