D defs.my
Entry 1 sense Webster, 1913

Postglacial

· Post·gla·cial · IPA
01 a. Formed or occurring after the last glacial epoch of the Pleistocene period, or at a locality within the area of Pleistocene glaciation afte…
  1. 1.
    Formed or occurring after the last glacial epoch of the Pleistocene period, or at a locality within the area of Pleistocene glaciation after the final disappearance of the glacier from the locality.(Geol.) [R.]