Dictionary Definition:
Antaka [Vedic antaka] being at the end, or making an end, Ep. of Death or Māra Vin i.21; S i.72; Th 2, 59 (expld by ThA 65 as lāmaka va Māra, thus taken = anta2); Dh 48 (= maraṇa -- sankhāto antako DhA ii.366), 288 (= maraṇa DhA iii.434).