What does the word pointblank mean?

Usage examples for pointblank

  1. It was not more than thirty yards away- pointblank range. – A Minstrel In France by Harry Lauder
  2. Having calculated on the assistance of a poacher of some repute as a fearless fellow, he pointblank refused to accompany me when I proposed an expedition into the cave. – Castles and Cave Dwellings of Europe by Sabine Baring-Gould