cushion vs pincushion

cushion

noun
  • A soft mass of material stuffed into a cloth bag, used for comfort or support; for sitting on, kneeling on, resting one's head on etc. 

  • a sufficient quantity of an intangible object (like points or minutes) to allow for some of those points, for example, to be lost without hurting one's chances for successfully completing an objective. 

  • A pad on which gilders cut gold leaf. 

  • The lip around a table in cue sports which absorbs some of the impact of the billiard balls and bounces them back. 

  • A mass of steam in the end of the cylinder of a steam engine to receive the impact of the piston. 

  • An engraver's pad. 

  • Money kept in reserve. 

  • The pillow used in making bone lace. 

  • A pad supporting a woman's hair. 

  • The rubber of an electrical machine. 

  • The dancer in the cushion dance who currently holds the cushion, or the dance itself. 

verb
  • To furnish with cushions. 

  • To absorb or deaden the impact of. 

  • To seat or place on, or as on a cushion. 

  • To conceal or cover up, as under a cushion. 

pincushion

noun
  • A device, originally like a small, stuffed cushion, designed to have sewing pins and needles stuck into it to store them safely; some modern pincushions hold the objects magnetically. 

  • The pincushionplant, a flowering plant in the genus Navarretia. 

  • A flowering plant in the genus Leucospermum. 

  • The dustymaiden, a flowering plant in the genus Chaenactis. 

  • A person who is pricked or stabbed multiple times with sharp objects; specifically, someone who receives regular hypodermic needle injections. 

  • The coral bead plant, coral moss, or English baby tears (Nertera granadensis), an ornamental plant. 

  • A flowering plant in the genus Scabiosa. 

  • The pincushion cactus, of the genera Escobaria or Mammillaria. 

verb
  • To jab or stick repeatedly with one or more sharp objects, as with pins into a pincushion. 

  • To assume the shape of a pincushion; specifically, of the image on a computer display, television, etc., to exhibit pincushion distortion, where the sides curve inwards. 

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