picker vs selector

picker

noun
  • Any user interface control that selects something. 

  • One who removes defects from and finishes electrotype plates. 

  • A machine for picking fibrous materials to pieces so as to loosen and separate the fibre. 

  • The piece in a loom that strikes the end of the shuttle and impels it through the warp. 

  • A priming wire for cleaning the vent, in ordnance. 

  • A worker in an Amazon warehouse, responsible for retrieving ordered items. 

  • A fragment of gold smaller than a nugget but large enough to be picked up. 

selector

noun
  • An administrator responsible for selecting which players will play for a side. 

  • A matching expression in a stylesheet determining which elements in the markup are affected by a style. 

  • A text string transmitted to a Gopher server, identifying the resource to be retrieved. 

  • Someone or something which selects or chooses. 

  • A person who is entitled to choose a tract of Crown land to purchase. 

  • A pointer to a structure describing a segment of memory. 

  • A disc jockey. 

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