quiver vs teeter-totter

quiver

noun
  • A ready storage location for figurative tools or weapons. 

  • A multidigraph. 

  • A container for arrows, crossbow bolts or darts, such as those fired from a bow, crossbow or blowgun. 

verb
  • To shake or move with slight and tremulous motion. 

teeter-totter

noun
  • A seesaw; a piece of playground equipment consisting of a long board with seats at either end, with a pivot point in the center. 

verb
  • To ride a seesaw. 

How often have the words quiver and teeter-totter occurred in a corpus of books? (source: Google Ngram Viewer )