pair of tweezers vs tweezer

pair of tweezers

noun

  • Tweezers; an instrument for grasping and handling small objects. 

tweezer

noun

  • A pair of tweezers, tweezers. 

verb

  • To use tweezers. 

adj

  • tweezers. 

How often have the words pair of tweezers and tweezer occurred in a corpus of books? (source: Google Ngram Viewer )