pucker vs scallop

pucker

noun
  • A fold or wrinkle. 

  • A state of perplexity or anxiety; confusion; bother; agitation. 

verb
  • To pinch or wrinkle; to squeeze inwardly, to dimple or fold. 

scallop

noun
  • One of a series of curves, forming an edge similar to a scallop shell, especially in knitting and crochet. 

  • Any of various marine bivalve molluscs of the family Pectinidae which are free-swimming. 

  • A form of fried potato. 

  • A dish shaped like a scallop shell. 

  • A fillet of meat, escalope. 

verb
  • To create or form an edge in the shape of a crescent or multiple crescents. 

  • To harvest scallops 

  • To bake in a casserole (gratin), originally in a scallop shell; especially used in form scalloped 

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