spoonful vs wooden spoon

spoonful

noun
  • The amount that a spoon will hold, either level or heaped. 

wooden spoon

noun
  • A spoon made from wood, commonly used in food preparation. 

  • An ironic prize for finishing last in a competition. 

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