WordNet: letter opener, paper knife, paperknife
dull knife used to cut open the envelopes in which letters are mailed or to slit uncut pages of books
- hypernym knife
letter opener
- (suomi) kirjeenavaaja (synonyymi)
paper knife
- (suomi) paperiveitsi (synonyymi)
paperknife
- (suomi) paperiveitsi (synonyymi)