paper knife
Noun
Meaning
dull knife used to cut open the envelopes in which letters are mailed or to slit uncut pages of books
Source: WordNetAlternative names
paper-knife
Synonyms
letter opener
paperknife
cutting tool
paper cutter
office accessory
envelope opener
document cutter
document opener
blade cutter
document slitter
blade opener
page slicer
sheet slitter
stationery tool
page separator
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