dibble vs prisoner

dibble

verb
  • To make holes or plant seeds using, or as if using, a dibble. 

  • To dib or dip frequently, as in angling. 

  • To use a dibble; to make holes in the soil. 

noun
  • A pointed implement used to make holes in the ground in which to set out plants or to plant seeds. 

  • A police officer, especially one serving with Greater Manchester Police. 

  • Preceded by the: the police. 

prisoner

noun
  • Any person held against their will. 

  • A person who is or feels confined or trapped by a situation or a set of circumstances. 

  • A person incarcerated in a prison, while on trial or serving a sentence. 

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