paper knife
noun
1
: a knife for slitting envelopes or uncut pages
2
: the knife of a paper cutter
Example Sentences
Recent Examples on the Web And why is her only luggage a purse, and one of her few airport purchases a paper knife? 
Ian Rankin, WSJ, 9 Oct. 2020
Ian Rankin, WSJ, 9 Oct. 2020 Word History
First Known Use
1789, in the meaning defined at sense 1
- drink
- drink (in)
- drink (someone) under the table
- drink hail
- drink in
- drink money
- drink offering
- drink problem
- drink someone under the table
- drink the kool-aid
- drink to
- drink under the table
- drink up
- drink-driver
- drink-driving
- drinkabilities
- drinkability
- drinkable
- drinkablenesses
- drinkabler
- drinkables
- drinkablest
- drinker
- drinkers
- drinkery