What does the word testamentary mean?

Usage examples for testamentary

  1. The idea was fantastic to begin with, but, if things did take such a satisfactory turn, he could not help reflecting that it would not be due to any efforts on the part of Mr. Smithson, and he would no longer be under any testamentary obligations to that enterprising gentleman. – Ship's Company, The Entire Collection by W.W. Jacobs