D defs.my
Entry 1 sense Webster, 1913

Ender

/ĕn'-dẽr/ · End·er · IPA /ˈɛndə(ɹ)/
01 n. One who, or that which, makes an end of something; as, the ender of my life.
  1. 1.
    One who, or that which, makes an end of something; as, the ender of my life.